Best 16-4-8 Lawn Fertilizer Super Sod in 2025
Updated on June 2025
#1
Recommended
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- Covers up to 32,000 square feet when used with a sprayer, suitable for large landscapes and professional applications.
- Balanced 16-4-8 formula provides essential macronutrients along with seaweed and fish for effective nourishment.
- Supports a variety of grass types including Bermuda, St. Augustine, and Kentucky Bluegrass.
- 16% Nitrogen boosts chlorophyll production for robust grass growth.
- 4% Phosphorus enhances root development during early growth stages.
- 8% Potassium improves drought resistance and nutrient transfer.
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- Covers up to 32,000 square feet when used with a sprayer, suitable for large landscapes and professional applications.
- Balanced 16-4-8 formula provides essential macronutrients along with seaweed and fish for effective nourishment.
- Supports a variety of grass types including Bermuda, St. Augustine, and Kentucky Bluegrass.
- 16% Nitrogen boosts chlorophyll production for robust grass growth.
- 4% Phosphorus enhances root development during early growth stages.
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#2
Value for Money
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- Safe for use in pasture environments
- Suitable for established pasture application
- Optimal fertilization periods are spring and fall
- Recommended application rate: 50 lbs. per 10,000 sq. ft. or 200 lbs. per acre
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- Safe for use in pasture environments
- Suitable for established pasture application
- Optimal fertilization periods are spring and fall
- Recommended application rate: 50 lbs. per 10,000 sq. ft. or 200 lbs. per acre
#3
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- Phosphorus-free fertilizer blend with humic acid to enhance turf quality and lower nutrient needs.
- Includes MUtech coated slow release nitrogen for consistent growth and prolonged feeding.
- DG particles ensure reliable nutrient release without physical coating damage commonly seen in competitor products.
- Smaller particle size results in higher particle density per square foot, promoting efficient nutrient absorption when watered.
- Unavailable for purchase in California or Oregon.
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- Phosphorus-free fertilizer blend with humic acid to enhance turf quality and lower nutrient needs.
- Includes MUtech coated slow release nitrogen for consistent growth and prolonged feeding.
- DG particles ensure reliable nutrient release without physical coating damage commonly seen in competitor products.
- Smaller particle size results in higher particle density per square foot, promoting efficient nutrient absorption when watered.
Read More
#4
16% Off
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- Darker Green and 16-4-8 NPK Lawn Food provide essential macronutrients and micronutrients for a healthy, dark green lawn.
- 16-4-8 NPK Lawn Food contains balanced Nitrogen, Phosphorus, and Potassium to support thicker and fuller grass.
- Nitrogen promotes greening and growth, Phosphorus aids root development, and Potassium enhances plant hardiness for better resilience.
- Darker Green Liquid Iron Lawn Fertilizer contains Iron to enhance turf color and address nutrient deficiencies.
- The Light Nitrogen and Iron Formula of Darker Green Liquid Iron improves lawn greenness and strengthens soil minerals for vigorous growth.
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- Darker Green and 16-4-8 NPK Lawn Food provide essential macronutrients and micronutrients for a healthy, dark green lawn.
- 16-4-8 NPK Lawn Food contains balanced Nitrogen, Phosphorus, and Potassium to support thicker and fuller grass.
- Nitrogen promotes greening and growth, Phosphorus aids root development, and Potassium enhances plant hardiness for better resilience.
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#5
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- Minimizes effort for maintaining green turf in southern and cool season grasses.
- Delivers essential nutrients through slow-release nitrogen for efficient grass uptake.
- Covers 5,000 square feet with a single 20 lb. bag, lasting up to 2 months per application.
- Features a nutrient ratio of 16% Nitrogen, 0% Phosphate, and 8% Soluble Potash.
- Compatible with drop or broadcast spreaders; recommended application rate is 4 lbs. per 1,000 square feet.
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- Minimizes effort for maintaining green turf in southern and cool season grasses.
- Delivers essential nutrients through slow-release nitrogen for efficient grass uptake.
- Covers 5,000 square feet with a single 20 lb. bag, lasting up to 2 months per application.
- Features a nutrient ratio of 16% Nitrogen, 0% Phosphate, and 8% Soluble Potash.
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#6
10% Off
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- Simple Lawn Solutions 16-4-8 32 ounce Ready to Use Bottle + 1 Gallon 16-4-8 Bottle.
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- Simple Lawn Solutions 16-4-8 32 ounce Ready to Use Bottle + 1 Gallon 16-4-8 Bottle.
#7
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- Phosphorus-free fertilizer blend with fine particle size that includes humic acid, which helps increase turf quality and reduce nutrient requirements
- Contains MUtech coated slow release nitrogen to provide uniform growth and extended feeding
- DG particles do not rely on a physical coating to release nutrients. Coated fertilizers (used by our competitors) are very susceptible to damage from mowers, resulting in premature nutrient release.
- Small particle size gives you twice the number of particles per square foot. DG particle disperse quickly and completely when watered, moving directly into the soil.
- Not for sale in California or Oregon
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- Phosphorus-free fertilizer blend with fine particle size that includes humic acid, which helps increase turf quality and reduce nutrient requirements
- Contains MUtech coated slow release nitrogen to provide uniform growth and extended feeding
- DG particles do not rely on a physical coating to release nutrients. Coated fertilizers (used by our competitors) are very susceptible to damage from mowers, resulting in premature nutrient release.
Read More
#8
11% Off
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- Dual-action fertilizer that provides deep lawn greening within 3 days
- Contains 5% iron to accelerate the greening process
- Suitable for all grass types in spring, summer, or fall applications
- Non-staining formula when applied as directed
- Covers an area of 5,000 sq. ft. with a 16.67 lb. bag
- Immediate re-entry to the lawn after application
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- Dual-action fertilizer that provides deep lawn greening within 3 days
- Contains 5% iron to accelerate the greening process
- Suitable for all grass types in spring, summer, or fall applications
- Non-staining formula when applied as directed
- Covers an area of 5,000 sq. ft. with a 16.67 lb. bag
- Immediate re-entry to the lawn after application
#9
21% Off
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- NPK Lawn Food with a nutrient ratio of 16-4-8, combining essential macronutrients for optimal lawn health.
- Formulated for easy application, promoting greening and growth across various grass types.
- Includes 4% Phosphorus to support root development and early plant vigor.
- Features 8% Potassium to improve drought resistance and nutrient transport within plants.
- Ideal for maintaining lawn health, enhancing greenness, promoting growth, and addressing macronutrient deficiencies.
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- NPK Lawn Food with a nutrient ratio of 16-4-8, combining essential macronutrients for optimal lawn health.
- Formulated for easy application, promoting greening and growth across various grass types.
- Includes 4% Phosphorus to support root development and early plant vigor.
- Features 8% Potassium to improve drought resistance and nutrient transport within plants.
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#10
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- Covers an area of up to 10,000 square feet.
- Promotes healthy lawn growth and root development through balanced nutrient support.
- Contains 16% nitrogen, 4% phosphorus, and 8% potassium for effective fertilization.
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- Covers an area of up to 10,000 square feet.
- Promotes healthy lawn growth and root development through balanced nutrient support.
- Contains 16% nitrogen, 4% phosphorus, and 8% potassium for effective fertilization.
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