For most established lawns, Scotts Turf Builder Lawn Food, 12.5 lb is my best overall pick for straightforward feeding, while Simple Lawn Solutions 16-4-8 Liquid Fertilizer stands out for buyers who prefer a hose-end application and Scotts Turf Builder Starter Fertilizer suits new grass. The main choice is between a general-purpose fertilizer and a targeted formula for fall, seeding, weeds, or insect control. Bag size, coverage, nutrient balance, and application method also affect how well a product fits your lawn and routine. A weed-and-feed or insect-control formula can combine tasks, but it is not the right match for every lawn or application schedule. Read on for my full breakdown of all 14 lawn fertilizers and guidance on choosing one for your grass.
Get furniture and decor delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
Complete the kit
Key Takeaways
- Purpose matters more than brand family: Starter fertilizer, fall food, and weed-and-feed formulas address different jobs, so a seasonal or targeted pick can be a better fit than general lawn food.
- Fall feeding has the most variety here: Four entries are fall-focused, including standard lawn food and weed-control combinations; match the formula to your lawn’s needs rather than treating them as interchangeable.
- Application method changes the workload: The Simple Lawn Solutions liquid fertilizer offers a different routine from the granular products, while granular coverage and spreader compatibility remain key practical factors.
- Coverage and bag size shape value: GreenView‘s 48 lb fall food lists coverage of 15,000 square feet, while its 16 lb lawn food covers 5,000 square feet; compare labeled coverage, not bag weight alone.
- Combination products involve a tradeoff: Scotts SummerGuard adds insect control and Scotts Weed & Feed options combine feeding with weed control, but a single-purpose fertilizer gives more flexibility when those extra treatments are unnecessary.
| Scotts Turf Builder Starter Fertilizer for New Grass, 15 lbs. |  | Best for New Lawns | Weight: 15 lb | NPK ratio: 24-25-4 | Coverage: Up to 5,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder WinterGuard Fall Lawn Food, 32.3 lb |  | Best for Fall Recovery | Product type: Fall lawn fertilizer | Weight: 32.3 lb | Coverage: Up to 12,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| GreenView Fall Lawn Food, Lawn Fertilizer, 48 lb Bag – Covers 15,000 Sq. Ft. |  | Best for Extended Fall Feeding | Weight: 48 lb | Coverage: Up to 15,000 sq. ft. | NPK ratio: 22-0-10 | VIEW ON AMAZON | See Our Full Breakdown |
| GreenView Fairway Formula Fall Lawn Fertilizer, 45 lb Bag |  | Best for Long-Lasting Fall Feeding | Brand: GreenView | Form: Granules | Weight: 45 lb | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Lawn Food, 12.5 lb |  | Best for Flexible Seasonal Feeding | Brand: Scotts | Model number: 22305 | Item form: Powder | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder WinterGuard Fall Weed & Feed, 33.84 lbs. |  | Best Fall Fertilizer for Weed Control | Brand: Scotts | Weight: 33.84 lb. | Coverage: Up to 12,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Simple Lawn Solutions 16-4-8 Balanced NPK Liquid Lawn Fertilizer, 32 oz |  | Best Liquid Pick for Established Lawns | Brand: Simple Lawn Solutions | NPK ratio: 16-4-8 | Volume: 32 fl. oz. | VIEW ON AMAZON | See Our Full Breakdown |
| The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG |  | Best for Fine, Even Granular Application | Nutrient ratio: 16-4-8 | Humic content: 7% Humic DG | Coverage: 5,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 5,000 sq. ft., 13.35 lbs. |  | Best Summer Fertilizer with Insect Control | Brand: Scotts | Form: Granules | Coverage: 5,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| GreenView Lawn Food Grass Fertilizer, 16 lb. Bag, Covers 5,000 sq. ft. |  | Best for Extended Feeding and Root Support | Brand: GreenView | Weight: 16 lb. | Coverage: 5,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Green Max Lawn Food, 16.67 lbs. |  | Best for Fast Greening | Weight: 16.67 lbs. | Formula: Dual-action lawn food with iron | Greening time: As little as 3 days | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Weed & Feed3, 14.29 lb |  | Best for Feeding and Weed Control Together | Weight: 14.29 lb | Product type: Lawn fertilizer and weed control | Weed control: Targets dandelions and clover | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder Lawn Food, 37.5 lb |  | Best for Large-Lawn Coverage | Brand: Scotts | Form: Granules | Weight: 37.5 lb (17.01 kg) | VIEW ON AMAZON | See Our Full Breakdown |
| Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lb | | Best Compact Fall Fertilizer | Product type: Fall lawn fertilizer | Weight: 10 lb | Coverage: 4,000 sq. ft. | VIEW ON AMAZON | See Our Full Breakdown |
| lawn fertilizer | Weight | Coverage | Brand |
|---|---|---|---|
| Scotts Turf Builder Starter Fe | 15 lb | Up to 5,000 sq. ft. | — |
| Scotts Turf Builder WinterGuar | 32.3 lb | Up to 12,000 sq. ft. | — |
| GreenView Fall Lawn Food | 48 lb | Up to 15,000 sq. ft. | — |
| GreenView Fairway Formula Fall | 45 lb | Up to 15,000 sq. ft. | GreenView |
| Scotts Turf Builder Lawn Food | 12.5 lb | Up to 5,000 sq. ft. | Scotts |
| Scotts Turf Builder WinterGuar | 33.84 lb. | Up to 12,000 sq. ft. | Scotts |
| Simple Lawn Solutions 16-4-8 B | — | — | Simple Lawn Solutions |
| The Andersons Professional PGF | — | 5,000 sq. ft. | — |
| Scotts Turf Builder SummerGuar | — | 5,000 sq. ft. | Scotts |
| GreenView Lawn Food Grass Fert | 16 lb. | 5,000 sq. ft. | GreenView |
| Scotts Green Max Lawn Food | 16.67 lbs. | — | — |
| Scotts Turf Builder Weed & Fee | 14.29 lb | — | — |
| Scotts Turf Builder Lawn Food | 37.5 lb (17.01 kg) | 15,000 sq. ft. | Scotts |
| Scotts Turf Builder WinterGuar | 10 lb | 4,000 sq. ft. | — |
More Details on Our Top Picks
Scotts Turf Builder Starter Fertilizer for New Grass, 15 lbs.
For a lawn that is just being seeded, reseeded, or laid as sod, Scotts Turf Builder Starter Fertilizer is the most purpose-built choice in this group. Its 24-25-4 NPK ratio is positioned for establishing grass, while the product is described as helping new growth become thicker and quicker. That makes it a better match for planting work than Scotts Turf Builder Lawn Food, which is intended for established lawns and has a different 32:0:4 formula. It also covers up to 5,000 square feet, a practical amount for a typical residential project. The tradeoff is timing: this is not a general-purpose feed to keep on hand for routine seasonal care. Its 15-pound bag also offers less reach than the large fall fertilizers in this roundup.
Pros:- Designed for new lawns, reseeding, and sod installation
- Promotes thicker and quicker grass growth
- Suitable for all grass types
- Covers up to 5,000 square feet
Cons:- Must be applied during planting or reseeding to match its intended use
- The 15-pound bag covers less area than the larger fall fertilizers in this roundup
- Not intended for use on plants outside the lawn
Best for: Homeowners seeding a new lawn, filling bare patches, or installing sod who want a fertilizer specifically intended for grass establishment.
Not ideal for: People maintaining an established lawn or looking for a fertilizer for other plants; this product is intended for lawn planting or reseeding rather than routine feeding.
- Weight:15 lb
- NPK ratio:24-25-4
- Coverage:Up to 5,000 sq. ft.
- Intended use:New lawns, reseeding, and sod installation
- Suitable grass types:All grass types
- Product type:Starter lawn fertilizer
Our verdict“Choose this for a new or reseeded lawn; pick Scotts Turf Builder Lawn Food instead for routine feeding of established grass.”
Scotts Turf Builder WinterGuard Fall Lawn Food, 32.3 lb
Scotts Turf Builder WinterGuard Fall Lawn Food is the straightforward pick for homeowners feeding grass after summer stress and preparing it for colder weather. Its stated purpose is to help lawns recover from heat, drought, and regular activity while building deeper roots for winter and spring. Unlike Scotts Turf Builder Lawn Food, which can be applied in spring, summer, or fall, this product is specifically a fall fertilizer; that narrower timing makes it less versatile but better aligned with end-of-season care. The 32.3-pound bag covers up to 12,000 square feet, so it suits a larger yard without reaching the 15,000-square-foot coverage of the GreenView fall options. Application to wet or dry lawns adds flexibility, though the supplied product details do not state an NPK ratio or feeding duration.
Pros:- Aimed at recovery from summer heat, drought, and regular lawn activity
- Supports deep root development for winter and spring
- Can be applied to wet or dry lawns
- Suitable for any grass type and covers up to 12,000 square feet
Cons:- Intended for fall use rather than year-round feeding
- Covers less area than GreenView Fall Lawn Food and GreenView Fairway Formula
- The provided product details do not specify an NPK ratio or feeding duration
Best for: Owners of medium-to-large lawns who want a fall application aimed at recovery from summer stress and root development before winter.
Not ideal for: Shoppers seeking one fertilizer for spring, summer, and fall, or those who need a stated NPK ratio or feeding duration to guide product selection.
- Product type:Fall lawn fertilizer
- Weight:32.3 lb
- Coverage:Up to 12,000 sq. ft.
- Suitable grass types:Any grass type
- Application season:Fall
- Lawn condition for application:Wet or dry
- Stated purpose:Summer-stress recovery and deep root development
Our verdict“Choose WinterGuard for flexible fall feeding and summer-stress recovery; choose a GreenView fall fertilizer if you need coverage for up to 15,000 square feet.”
GreenView Fall Lawn Food, Lawn Fertilizer, 48 lb Bag – Covers 15,000 Sq. Ft.
GreenView Fall Lawn Food suits buyers who want a large-area fall fertilizer with a stated feeding window: it provides up to eight weeks of continuous feeding and covers up to 15,000 square feet. Its 22-0-10 NPK gives shoppers a clear formula to compare, while the product description also points to root development, restored soil nutrients, and faster spring green-up. Compared with Scotts Turf Builder WinterGuard Fall Lawn Food, GreenView covers more ground and specifies a feeding duration, making it easier to plan around a larger lawn. The tradeoff is a heavier 48-pound bag and a more limited season of use. The listing also notes that multiple applications may be needed for optimal results, so the stated coverage does not mean one application handles every fall-care plan.
Pros:- Covers up to 15,000 square feet
- Provides up to eight weeks of continuous feeding
- 22-0-10 NPK ratio is specified
- Supports root development and a faster spring green-up
Cons:- Intended for fall application only
- The 48-pound bag may be cumbersome to handle
- Product details say multiple applications may be needed for optimal results
Best for: Owners of large lawns who want a fall-only fertilizer with a stated eight-week feeding period and coverage up to 15,000 square feet.
Not ideal for: People with small lawns who would rather handle a lighter bag, or buyers seeking a fertilizer for spring or summer application.
- Weight:48 lb
- Coverage:Up to 15,000 sq. ft.
- NPK ratio:22-0-10
- Application season:Fall
- Feeding duration:Up to 8 weeks
- Intended benefits:Root development, soil nutrient restoration, and faster spring green-up
Our verdict“Pick GreenView Fall Lawn Food for broad coverage and a defined eight-week feed; choose Scotts WinterGuard if you prefer its wet-or-dry application flexibility.”
GreenView Fairway Formula Fall Lawn Fertilizer, 45 lb Bag
Among the fall-specific choices, GreenView Fairway Formula is the standout for buyers prioritizing a longer stated feeding period. It feeds for up to 12 weeks, compared with up to eight weeks for GreenView Fall Lawn Food, while both cover up to 15,000 square feet. The 30-0-12 formula includes 59% slow-release nitrogen and no phosphate, a combination the product positions for steady greening and deep root growth rather than a short burst of feeding. That may suit lawns recovering from summer damage before winter, but it does not make this a year-round option: the product is intended for fall application. Its 45-pound bag is still substantial, and buyers wanting the more moderate GreenView 22-0-10 formula may prefer the other GreenView fall product.
Pros:- Feeds for up to 12 weeks
- 59% slow-release nitrogen supports steady feeding
- No phosphate in the 30-0-12 formula
- Covers up to 15,000 square feet and suits any grass type
Cons:- Intended for fall application only
- The 45-pound bag can be cumbersome to move and store
- Its stated feeding duration is longer than GreenView Fall Lawn Food, but both remain season-specific options
Best for: Owners of large lawns who want a fall fertilizer with slow-release nitrogen and a stated feeding period of up to 12 weeks.
Not ideal for: People who need a fertilizer for use outside fall, or buyers who prefer a formula with phosphate rather than this phosphate-free option.
- Brand:GreenView
- Form:Granules
- Weight:45 lb
- Coverage:Up to 15,000 sq. ft.
- NPK ratio:30-0-12
- Slow-release nitrogen:59%
- Phosphate:None
- Application season:Fall
- Feeding duration:Up to 12 weeks
Our verdict“Choose Fairway Formula for the longest stated fall feeding period in this group; choose GreenView Fall Lawn Food if its 22-0-10 formula better fits your preference.”
Scotts Turf Builder Lawn Food, 12.5 lb
Scotts Turf Builder Lawn Food is the most flexible choice here for maintaining established grass: it can be applied in spring, summer, or fall, and to wet or dry lawns. That broad timing separates it from Scotts Turf Builder Starter Fertilizer, which is meant for new grass, and from the fall-only GreenView fertilizers. Its 32:0:4 mixing ratio is paired with claims of stronger roots and improved water and nutrient absorption, giving it a general lawn-care role rather than a planting or winter-preparation focus. A 12.5-pound bag covers 5,000 square feet, a smaller reach than the large fall products but potentially easier to manage for a modest yard. The main caveat is that watering after application may speed results, adding a step some buyers may prefer to avoid.
Pros:- Can be applied in spring, summer, or fall
- Suitable for all grass types and wet or dry lawns
- Supports deep roots and water and nutrient absorption
- 12.5-pound bag covers up to 5,000 square feet
Cons:- Watering after application may be needed for faster results
- Covers less area than the large GreenView fall fertilizers
- Not tailored to new grass establishment like Scotts Starter Fertilizer
Best for: Homeowners with established lawns who want one grass-type-compatible fertilizer they can apply across spring, summer, or fall.
Not ideal for: People establishing new grass, or owners of large lawns who want a single bag to cover more than 5,000 square feet.
- Brand:Scotts
- Model number:22305
- Item form:Powder
- Weight:12.5 lb
- Coverage:Up to 5,000 sq. ft.
- NPK ratio:32:0:4
- Suitable grass types:All grass types
- Application:Wet or dry lawn; spring, summer, or fall
Our verdict“Choose this for flexible feeding of established grass through multiple seasons; pick Scotts Starter Fertilizer when planting or reseeding instead.”
Scotts Turf Builder WinterGuard Fall Weed & Feed, 33.84 lbs.
For a fall lawn that needs feeding and broadleaf weed control in one application, Scotts Turf Builder WinterGuard Fall Weed & Feed combines both jobs and targets more than 50 weeds, including dandelions and clover. Its 12,000-square-foot coverage makes it a better fit for larger lawns than The Andersons Professional PGF Complete, which covers 5,000 square feet and focuses on feeding rather than weed treatment. The tradeoff is a narrower application window: weeds need to be actively growing in temperatures from 60°F to 90°F, and the lawn must be wet. It also needs 24 hours without rain or watering afterward, so weather timing matters. I’d choose this when fall weeds are the main concern, not when a straightforward fertilizer-only application is the goal.
Pros:- Targets more than 50 weed types, including dandelions and clover
- Combines weed control with lawn fertilization
- Covers up to 12,000 square feet
- Listed as suitable for multiple grass types
Cons:- Application depends on active weed growth and temperatures of 60°F–90°F
- Requires a wet lawn and 24 hours without rain or watering afterward
- Spreader settings may need careful adjustment for the spreader used
Best for: Owners of larger lawns who want to feed grass and treat common broadleaf weeds in a single fall application.
Not ideal for: Gardeners seeking fertilizer alone, or anyone unable to coordinate a wet-lawn application with a 24-hour dry forecast and the specified temperature range.
- Brand:Scotts
- Weight:33.84 lb.
- Coverage:Up to 12,000 sq. ft.
- Product type:Fall weed-and-feed lawn treatment
- Weed targets:More than 50, including dandelions and clover
- Application temperature:60°F–90°F
- Application condition:Apply to a wet lawn; avoid watering or rain for 24 hours afterward
- UPC:032247007665
Our verdict“Choose it for broad fall weed control across a large lawn, but pick a fertilizer-only product if weather timing or application conditions are a concern.”
Simple Lawn Solutions 16-4-8 Balanced NPK Liquid Lawn Fertilizer, 32 oz
Simple Lawn Solutions 16-4-8 is the liquid choice for established lawns that need a nitrogen, phosphorus, and potassium blend across a wide range of grass types. Seaweed and fish emulsion distinguish it from GreenView Lawn Food, which is presented as a granular fertilizer with extended feeding rather than a liquid formula with these added ingredients. The 32-ounce concentrate suits buyers who prefer liquid application, while its stated compatibility includes Bermuda, St. Augustine, fescue, and Kentucky bluegrass, among others. The main drawback is that the supplied product details don’t give coverage or dilution instructions, making it harder to plan an application than products with a stated lawn-area coverage. The lawn also needs sufficient water to help nutrients absorb, so this is not the most hands-off choice.
Pros:- Provides nitrogen, phosphorus, and potassium in a 16-4-8 ratio
- Includes seaweed and fish emulsion
- Compatible with a broad selection of listed grass types
- Concentrated liquid format offers an alternative to granular lawn food
Cons:- Supplied details do not state coverage area or dilution instructions
- Requires sufficient watering to help nutrients absorb
Best for: Owners of established lawns with one of the listed grass types who prefer a liquid fertilizer containing seaweed and fish emulsion.
Not ideal for: Buyers who need clearly stated coverage or dilution directions to calculate how much product to apply.
- Brand:Simple Lawn Solutions
- NPK ratio:16-4-8
- Volume:32 fl. oz.
- Packs:1
- Grass compatibility:Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Bahia, fescue, ryegrass, and Kentucky bluegrass
- Additional ingredients:Seaweed and fish emulsion
- Made in:United States
- UPC:705672000661
Our verdict“Pick this liquid concentrate for an established, compatible lawn if you value its added ingredients and can confirm application directions before use.”
The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG
The Andersons Professional PGF Complete stands out among the granular options for its super-fine particles, which are designed to spread evenly across the lawn. Its 16-4-8 formula pairs quick- and slow-release nitrogen, with feeding described as lasting up to eight weeks; that makes it a more detailed feeding-focused choice than Scotts Turf Builder WinterGuard Fall Weed & Feed, which adds weed control and instead asks buyers to manage tighter weather and watering conditions. This product also includes 7% Humic DG, iron, and micronutrients, giving it a broader nutrient profile than a basic fertilizer description. The limit is its 5,000-square-foot coverage, which may mean more planning for larger lawns. It is also unavailable for sale in California, so it won’t work for every buyer regardless of its formula.
Pros:- Super-fine particles are designed for even distribution
- Combines quick- and slow-release nitrogen for up to eight weeks of feeding
- Includes 7% Humic DG, iron, and micronutrients
- Offers a 16-4-8 nutrient ratio
Cons:- Not available for sale in California
- 5,000-square-foot coverage may be limiting for larger lawns
Best for: Lawn owners seeking a granular 16-4-8 fertilizer with fine particles, multiple nutrient types, and up to eight weeks of feeding.
Not ideal for: California residents or owners of lawns larger than 5,000 square feet who want a single stated coverage area to handle the whole yard.
- Nutrient ratio:16-4-8
- Humic content:7% Humic DG
- Coverage:5,000 sq. ft.
- Particle type:Super-fine
- Nitrogen release:Quick- and slow-release
- Feeding duration:Up to 8 weeks
- Additional nutrients:Iron and micronutrients
- California availability:Not available for sale in California
Our verdict“Choose this for a fine-particle granular feeding with added nutrients if you live outside California and its coverage suits your lawn.”
Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 5,000 sq. ft., 13.35 lbs.
When summer insect activity is the immediate problem, Scotts Turf Builder SummerGuard combines lawn feeding with control of listed insects, while its 20-0-8 ratio is aimed at feeding grass rather than supplying phosphorus. The product description also positions it to help grass withstand heat and drought, making it more season-specific than GreenView Lawn Food, which emphasizes extended feeding, root support, and spring green-up. Application is straightforward in concept—a spreader on a dry lawn—but timing matters: apply when insect activity or damage first appears. A further restriction is that other weed, disease, or insect control products should not be used for at least a week afterward. That makes SummerGuard a targeted summer treatment, not a flexible all-purpose fertilizer for a lawn needing several treatments close together.
Pros:- Combines lawn food with control of listed insects
- Designed to help grass handle summer heat and drought
- Works with any grass type according to the product description
- One bag covers 5,000 square feet
Cons:- Must be applied to a dry lawn
- Other weed, disease, or insect control products should be avoided for at least one week
- Treatment is tied to insect activity or damage, so it is less suited to routine feeding alone
Best for: Homeowners who see listed insect activity in summer and want a single granular application that also feeds the lawn.
Not ideal for: Buyers planning to apply other weed, disease, or insect control products within a week, or those needing a fertilizer without insect treatment.
- Brand:Scotts
- Form:Granules
- Coverage:5,000 sq. ft.
- Item weight:13.5 lb.
- Application method:Spreader
- NPK ratio:20-0-8
- Target:Listed lawn insects
- Packs:1
Our verdict“Choose SummerGuard when summer insects and lawn feeding need attention together, but skip it if you need to coordinate other lawn treatments soon.”
GreenView Lawn Food Grass Fertilizer, 16 lb. Bag, Covers 5,000 sq. ft.
GreenView Lawn Food is the straightforward feeding pick here for buyers focused on longer-lasting lawn nutrition rather than added weed or insect control. Its stated up-to-eight-week feeding period puts it in a similar duration range to The Andersons Professional PGF Complete, but GreenView’s description emphasizes heat and drought resistance, deeper roots, and faster spring green-up instead of fine particles, humic content, and micronutrients. That makes the choice less about duration and more about the stated lawn goals. The 5,000-square-foot coverage and 16-pound bag give buyers a clear application-area reference, though the product details don’t provide a nutrient ratio or fertilizer form. Seasonal timing also matters: its benefits are tied to applying it at the right point in the year, so it is less useful for someone seeking an untimed, year-round feeding plan.
Pros:- Provides feeding for up to eight weeks
- Supports heat and drought resistance
- Promotes deeper root development
- Described as supporting faster spring green-up
Cons:- Best results depend on applying during the appropriate season
- Supplied product details do not state the NPK ratio or fertilizer form
Best for: Lawn owners seeking extended feeding with an emphasis on heat and drought resistance, root development, and spring green-up.
Not ideal for: Buyers who need a stated nutrient ratio, want weed or insect control included, or need a fertilizer for use without seasonal timing.
- Brand:GreenView
- Weight:16 lb.
- Coverage:5,000 sq. ft.
- Feeding duration:Up to 8 weeks
- Heat and drought support:Described as helping grass withstand heat and drought
- Root support:Promotes a deeper root system
- Spring growth:Promotes faster spring green-up
- Application timing:Seasonal timing recommended for best results
Our verdict“Choose GreenView for extended lawn feeding and root-focused seasonal support, but select another option if you need a listed NPK ratio or built-in pest control.”
Scotts Green Max Lawn Food, 16.67 lbs.
Scotts Green Max Lawn Food is the quick-color pick: its dual-action formula pairs lawn food with iron and is designed to produce deeper green in as little as three days. That makes it a better fit for a lawn that needs a visible color boost than Scotts Turf Builder Lawn Food, 37.5 lb, which emphasizes feeding and root strength across a much larger area. Green Max works with any grass type and, when used as directed, is described as non-staining with immediate re-entry after application. The tradeoff is limited planning detail: the supplied product information gives neither nutrient analysis nor coverage, so I can’t compare its feeding rate or area efficiency with the 37.5-pound option. It is also not sold in Florida.
Pros:- Designed to deepen lawn color in as little as three days
- Combines lawn food with iron in one formula
- Suitable for any grass type
- No staining and immediate re-entry when used as directed
Cons:- Not sold in Florida
- Coverage area is not provided in the supplied product details
- Specific nutrient analysis is not provided
Best for: Lawn owners seeking a fast visible green-up across a modest area, especially those who want iron included in the feeding formula.
Not ideal for: Florida buyers or anyone who needs a clearly stated coverage area and nutrient analysis to plan a larger lawn treatment.
- Weight:16.67 lbs.
- Formula:Dual-action lawn food with iron
- Greening time:As little as 3 days
- Grass type compatibility:Any grass type
- Re-entry:Immediate after application when used as directed
- Availability:Not sold in Florida
Our verdict“Choose Green Max when fast greening matters more than having a published coverage figure or detailed nutrient analysis.”
Scotts Turf Builder Weed & Feed3, 14.29 lb
Scotts Turf Builder Weed & Feed3 combines lawn feeding with weed control, making it the lineup’s targeted choice for lawns with visible broadleaf weeds as well as thin growth. Its Weedgrip Technology targets dandelions and clover, while the fertilizer is intended to thicken grass and help it crowd out weeds. Compared with Scotts Turf Builder Lawn Food, 37.5 lb, this product addresses weeds as well as feeding, but the Lawn Food provides a stated 15,000-square-foot coverage area and root-strengthening benefits. The supplied details for Weed & Feed3 do not give coverage, nutrient analysis, application conditions, or re-entry guidance, making treatment planning less clear. It suits buyers who want a combined task, but is a less direct fit for lawns needing fertilizer alone or precise area calculations.
Pros:- Combines weed control and lawn feeding in one product
- Targets dandelions and clover
- Weedgrip Technology is described as targeting visible and less visible weeds
- Designed to thicken grass and help it crowd out weeds
Cons:- Coverage area is not provided in the supplied product details
- Specific nutrient analysis is not provided
- Application conditions and re-entry guidance are not specified
Best for: Homeowners with dandelions or clover who also want to feed a lawn that could benefit from thicker growth.
Not ideal for: Buyers seeking fertilizer only, or those who need stated coverage and application guidance before treating a measured lawn area.
- Weight:14.29 lb
- Product type:Lawn fertilizer and weed control
- Weed control:Targets dandelions and clover
- Technology:Weedgrip Technology
- Lawn benefit:Feeds to thicken lawns and crowd out weeds
- Application conditions:Not specified in the supplied product details
Our verdict“Pick Weed & Feed3 for a combined feeding and dandelion-or-clover treatment, but choose Scotts Turf Builder Lawn Food if fertilizer coverage and root support are the priority.”
Scotts Turf Builder Lawn Food, 37.5 lb
For a broad, straightforward feeding job, Scotts Turf Builder Lawn Food, 37.5 lb stands out with stated coverage of 15,000 square feet and a 32:0:4 mixing ratio. Its focus is grass strength: the product is intended to build deep roots and improve water and nutrient absorption, rather than deliver the rapid color boost of Scotts Green Max Lawn Food or control weeds like Weed & Feed3. It works on all grass types and can be applied to wet or dry lawns in spring, summer, or fall, giving it more seasonal flexibility than the fall-specific Scotts Turf Builder WinterGuard Fall Lawn Food. The large bag makes sense for expansive lawns, but it is less convenient to handle and requires a spreader for recommended application. Watering may also be needed for faster results.
Pros:- Covers up to 15,000 sq. ft.
- Works with all grass types
- Can be applied to wet or dry lawns in spring, summer, or fall
- Designed to build deep roots and improve water and nutrient absorption
Cons:- Large 37.5-pound bag can be cumbersome to store and handle
- A spreader is required for recommended application
- Watering after application may be needed for faster results
Best for: Owners of large, established lawns who want one granular fertilizer bag with stated coverage and broad grass-type compatibility.
Not ideal for: People with small lawns, limited storage, or no spreader; buyers seeking weed control or a fast color-focused treatment should look elsewhere.
- Brand:Scotts
- Form:Granules
- Weight:37.5 lb (17.01 kg)
- Coverage:15,000 sq. ft.
- Suitable for:All grass types
- Mixing ratio:32:0:4
- Application:Wet or dry lawn; spring, summer, or fall
Our verdict“Choose this large bag for broad, flexible feeding and root support; opt for Green Max if quick greening matters more than coverage.”
Scotts Turf Builder WinterGuard Fall Lawn Food, 10 lb
Scotts Turf Builder WinterGuard Fall Lawn Food is the focused seasonal choice here: it is made for fall feeding, when lawns may need support after summer heat, drought, and regular activity. The formula is intended to build strong, deep roots, unlike Green Max, which puts the emphasis on fast visible greening. Its 10-pound bag covers up to 4,000 square feet, a manageable scale for smaller lawns; the larger 32.3-pound WinterGuard Fall Lawn Food in this roundup is a better match when the same seasonal job spans more ground. This product works with any grass type and can be applied to wet or dry lawns. The tradeoff is its narrow seasonal purpose and limited coverage: it is not the flexible, large-area option for year-round feeding plans.
Pros:- Designed to build strong, deep grass roots
- Supports lawn recovery after summer heat and drought
- Suitable for any grass type
- Can be applied to wet or dry lawns
Cons:- Fall-specific use limits its fit for other seasonal feeding needs
- Covers up to 4,000 sq. ft., less than the larger WinterGuard Fall Lawn Food bag
- Does not include weed control
Best for: Owners of small or medium lawns looking for a fall-specific feeding treatment after summer stress.
Not ideal for: People who need fertilizer for spring or summer, want weed control, or need to cover more than 4,000 square feet with one bag.
- Product type:Fall lawn fertilizer
- Weight:10 lb
- Coverage:4,000 sq. ft.
- Suitable for:Any grass type
- Application season:Fall
- Application conditions:Wet or dry lawn
- Intended benefit:Builds deep roots and supports recovery from summer stress
Our verdict“Choose the 10-pound WinterGuard for a smaller lawn’s fall feeding; pick the larger WinterGuard bag when you need more coverage.”
How We Picked
I ranked these lawn fertilizers by how clearly they fit a real lawn-care task, including feeding established turf, supporting new grass, preparing for fall, and combining fertilizer with weed or insect control. I also compared application format, listed coverage where provided, and the practical difference between small and large bags. A product that serves a specific need can rank highly for that task without being the right choice for every yard.
The order favors versatility and straightforward use for the widest range of buyers, followed by targeted formulas whose extra features solve a defined problem. I treated combined weed or insect control as a tradeoff, not an automatic advantage, and kept the liquid option distinct from granular choices because application preferences vary. The product names and listed specifications guide this comparison; results depend on grass type, lawn condition, application rate, weather, and label directions.
Factors to Consider When Choosing Lawn Fertilizers
Before choosing a bag or bottle, match the fertilizer to the job your lawn needs done. These broader checks can help prevent mismatched applications and make it easier to compare products with different formats and purposes.
Start With the Lawn’s Immediate Need
Decide whether you are feeding established grass, starting seed, addressing weeds, or treating a seasonal need before comparing nutrient numbers. A starter formula is designed for the new-grass context, while general lawn food is aimed at routine feeding. Weed-and-feed products add a control task, which may not be useful if weeds are absent or the timing does not suit your lawn. Avoid applying a product simply because it is labeled for a season if your lawn’s current condition points elsewhere. If the goal is unclear, identify the problem first rather than asking fertilizer to solve several unrelated issues. This distinction helps narrow the choices before bag size or brand enters the decision.
Read the Nutrient Analysis in Context
The N-P-K numbers describe the relative amounts of nitrogen, phosphorus, and potassium, but a higher number alone does not make a fertilizer the right choice. Consider what your lawn needs and follow local guidance, especially for phosphorus, which may be restricted in some areas or unsuitable for routine use. The 16-4-8 options in this lineup share a labeled nutrient balance, yet differ in format and additional ingredients. Compare the full product label, application directions, and intended use rather than choosing by the first number. Applying extra fertilizer to compensate for a weak lawn can create problems instead of fixing the cause. Soil testing can help clarify nutrient needs when you are unsure what your yard lacks.
Compare Coverage, Not Just Package Weight
Bag weight is a poor shortcut for value because formulas have different application rates and coverage claims. In this group, GreenView lists 15,000 square feet for its 48 lb fall food and 5,000 square feet for its 16 lb lawn food, giving buyers a useful way to compare those labels. Measure the lawn area you will actually treat and use the product’s stated coverage to estimate how much you need. A large bag may make sense for a broad lawn but can be awkward to store or finish on a small property. Do not stretch a bag by applying less than the label directs. Correct coverage matters more than choosing the package that looks largest.
Choose the Application Method You Can Use Accurately
Granular and liquid fertilizers differ in equipment, preparation, and the way they fit into a routine. Granular products generally call for a compatible spreader and careful calibration, while a hose-end liquid product may appeal to someone seeking a different application process. Neither format removes the need to measure the lawn and follow the label. Uneven spreading can leave patchy growth or concentrated areas, so choose a method you can apply consistently. Think about storage, cleanup, and whether you already own the required equipment. Convenience only helps when the method also suits your yard and habits.
Treat Weed and Insect Control as Separate Decisions
Combination products can reduce the number of separate lawn treatments, but they also tie feeding to a weed- or insect-control application. That can be useful when the added control is needed and the label timing fits, yet unnecessary treatment adds complexity without benefit. Check which weeds or insects the product targets, whether they are present, and what restrictions apply around pets, people, waterways, or newly seeded grass. Do not assume a fertilizer-plus-control product is a universal lawn treatment. A standalone fertilizer offers more freedom to schedule weed management separately. Choose the combination only when its extra job matches a real need.
Plan Around Grass Type, Weather, and Local Rules
Grass species and local growing conditions affect when feeding is appropriate, so a fall-labeled product should not be treated as a year-round choice. Check the grass type, seasonal growth pattern, and label guidance before setting an application date. Rain, heat, drought, and watering instructions can affect when and how a product should be applied. Local rules may also limit fertilizer use or nutrient content, particularly near waterways. A product that fits one region or lawn type may be a poor match elsewhere. When the label and local advice differ from a general schedule, follow the instructions that apply to your lawn and location.
Frequently Asked Questions
Can I use a starter fertilizer on an established lawn?
A starter fertilizer is formulated for use around new grass, so it is not automatically the best routine feed for established turf. Check its label for permitted uses and application rates before applying it to an existing lawn. Established grass may have different nutrient needs, and applying a starter product without a reason can waste nutrients or conflict with local guidance. For a routine feeding, compare general lawn foods instead. If you are overseeding an established lawn, follow the product directions for that specific situation.
Should I choose a fall fertilizer or a weed-and-feed product?
Choose a standard fall lawn food when your main goal is seasonal feeding and you do not need weed control. A fall weed-and-feed option makes more sense when the weeds it targets are present and the product’s timing and use directions fit your lawn. These products are not interchangeable simply because both are labeled for fall. Check restrictions for grass type, seeding, watering, and nearby plants before applying a weed-control formula. If weed treatment is not needed, a standalone fertilizer gives you more control over when each task happens.
How do I compare fertilizer coverage when bag sizes differ?
Use the square-foot coverage listed on the label rather than comparing package weight by itself. Measure your lawn, then check how many bags or bottles are needed at the stated application rate. For example, this roundup includes GreenView products with listed coverage of 15,000 and 5,000 square feet, despite their different bag sizes. A product that covers more area per package may still require careful application to meet its directions. Do not reduce the recommended rate to make a package last longer.
Is liquid lawn fertilizer a better choice than granular fertilizer?
Neither format is automatically better; the best fit depends on your equipment, lawn size, and comfort with applying it evenly. The liquid option in this roundup may suit a buyer who prefers a hose-end routine, while granular products give buyers a range of bag sizes and seasonal formulas. Review the label for dilution, coverage, and application directions before deciding. Consider how much time you want to spend preparing and cleaning up, as well as the tools you already own. Consistent, label-compliant coverage matters more than choosing one format in the abstract.
Can I apply fertilizer and weed control at the same time?
A weed-and-feed product combines those jobs, but a separate fertilizer and weed treatment should only be timed together when both labels allow it. The target weeds, grass type, weather, and any seeding plans can affect whether a combined treatment is appropriate. Check the product’s restrictions and avoid adding another treatment that duplicates its active purpose. If only feeding is needed, use a standalone lawn food rather than applying weed control without a reason. When unsure, follow the label and consult local lawn-care guidance for your grass type.
Conclusion
For a broad starting point, I recommend Scotts Turf Builder Lawn Food, 12.5 lb as the best overall choice in this lineup, with the 37.5 lb version better suited to buyers who need a larger package. For best value, compare GreenView Lawn Food and GreenView Fall Lawn Food by your lawn’s measured area and the coverage printed on the bag. Buyers seeking a premium-style, specification-focused option can look at The Andersons Professional PGF Complete 16-4-8 with 7% Humic DG, while beginners may prefer a straightforward general lawn food and careful label directions over a combination treatment. Choose Scotts Starter Fertilizer for new grass, a fall formula for seasonal feeding, Scotts SummerGuard when insect control is also needed, or a weed-and-feed product only when its weed-control purpose fits. The best pick is the one that matches your lawn’s job, coverage needs, and application routine—not simply the broadest set of claims.
Halloween Picks
halloween
As an affiliate, we earn on qualifying purchases.
