20 Best Spray Lawn Fertilizer [2024]

Are you looking for the best spray lawn fertilizer ? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling spray lawn fertilizer .

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# Preview Product
1 Scotts Liquid Turf Builder Lawn Food, 32 fl. oz. Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.
2 Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated... Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated...
3 Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass... Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any...
4 Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer, 32 fl. oz. - Weed and Feed - Kills... Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer, 32 fl. oz. - Weed and Feed -...
5 Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray... Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf...
6 Scotts Turf Builder Starter Food for New Grass Ready-Spray, 32 oz. Scotts Turf Builder Starter Food for New Grass Ready-Spray, 32 oz.
7 Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid- Any... Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid-...
8 Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer - Concentrated Spray-... Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer - Concentrated Spray-...
9 Advanced 16-4-8 Balanced NPK- Lawn Food Liquid Fertilizer- Spring & Summer Concentrated Spray - Any... Advanced 16-4-8 Balanced NPK- Lawn Food Liquid Fertilizer- Spring & Summer Concentrated Spray -...
10 Simple Lawn Solutions - High Potassium Lawn Food Liquid Fertilizer 0-0-25 - Concentrated Spray -... Simple Lawn Solutions - High Potassium Lawn Food Liquid Fertilizer 0-0-25 - Concentrated Spray -...
11 Dr. Earth Super Natural Liquid Lawn Fertilizer Ready to Spray 32oz Dr. Earth Super Natural Liquid Lawn Fertilizer Ready to Spray 32oz
12 Spectracide 96262 Weed & Feed 20-0-0 (Ready-to-Spray) (HG-96262) (32 fl oz), 1 pack Spectracide 96262 Weed & Feed 20-0-0 (Ready-to-Spray) (HG-96262) (32 fl oz), 1 pack
13 Medina 12-4-8 Ready-to-Spray HastaGro Lawn, 1 quart Medina 12-4-8 Ready-to-Spray HastaGro Lawn, 1 quart
14 Simple Lawn Solutions - High Potassium Lawn Food Liquid Fertilizer 0-0-25 - Concentrated Spray -... Simple Lawn Solutions - High Potassium Lawn Food Liquid Fertilizer 0-0-25 - Concentrated Spray -...
15 Miracle-Gro® Water Soluble Lawn Food, 5 lb. Miracle-Gro® Water Soluble Lawn Food, 5 lb.
16 PetraTools Liquid Nitrogen Fertilizer, 28-0-0 High Liquid Nitrogen Spray For All Grass Types, Liquid... PetraTools Liquid Nitrogen Fertilizer, 28-0-0 High Liquid Nitrogen Spray For All Grass Types,...
17 Urban Farm Fertilizers Liquid Lawn Fertilizer, 1 gallon, 13-1-2. Urban Farm Fertilizers Liquid Lawn Fertilizer, 1 gallon, 13-1-2.
18 Organic Kelp Fertilizer by GS Plant Foods - OMRI Listed 1 Gallon (128 Ounces) - Makes up to 770... Organic Kelp Fertilizer by GS Plant Foods - OMRI Listed 1 Gallon (128 Ounces) - Makes up to 770...
19 18-3-6 All Purpose Liquid Fertilizer & Mirconutrients (50% Slow Release Nitrogen) (32 oz.) 18-3-6 All Purpose Liquid Fertilizer & Mirconutrients (50% Slow Release Nitrogen) (32 oz.)
20 Foltec LQ Classic 18-3-6 Liquid Lawn Fertilizer with Micronutrients Copper, Iron, Manganese and Zinc... Foltec LQ Classic 18-3-6 Liquid Lawn Fertilizer with Micronutrients Copper, Iron, Manganese and...
SaleBestseller No. 1
Scotts Liquid Turf Builder Lawn Food, 32 fl. oz.
  • Feeds and greens while watering your lawn
  • Apply to any grass type
  • Use when turf is actively growing
  • Improved greening (when compared to previous Scotts Liquid Turf Builder Lawn Fertilizer and applied as directed)
  • Feeds and strengthens to help protect against future problems
SaleBestseller No. 2
Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated...
  • Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
  • Contains High Quality Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer
  • Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing...
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: 16-4-8 is manufactured in the United States of America, by a family owned business with 25 years of former experience...
Bestseller No. 3
Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer- Easy to Use Concentrated Spray- Any Grass...
  • High Phosphorus, High Potassium Lawn Food: If your lawn is showing symptoms of a Phosphorus and Potassium deficiency or if you want to maintain lawn...
  • Made With High Quality Feed Grade Ingredients: Nourish your lawn to its top potential with quality liquid lawn Nutrients.
  • Easy To Use: Designed to be easily applied. This high Phosphorus & Potassium Lawn Food gives your lawn the nutrients it needs for strong root...
  • Can Be Used on All Grass Types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass Lawns.
  • Easy to Use: Our 3-18-18 Lawn Fertilizer Food comes with a ready-to-use hose end sprayer that applies the perfect ratio of product for lawn...
Bestseller No. 4
Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer, 32 fl. oz. - Weed and Feed - Kills...
  • Fertilizes in 24 hours while controlling for weeds
  • Kills dandelions, clover and other major lawn weeds
  • Other weeds include buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge
  • Easy to use, simply attach hose and spray
  • Spray when weeds are actively growing
Bestseller No. 5
Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray...
  • Liquid Iron, Nitrogen and Micronutrient Blend: Lawn Energizer booster provides essential nutrients needed to darken the green of your lawn
  • Covers 3,200 SQ. FT: Commercial grade intense booster treatment in a ready-to-use hose end sprayer
  • High Quality Nutrients: Lawn Energizer Booster is a 6-0-0 Nitrogen, Iron and Micronutrient blend.
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: Lawn Energizer is manufactured in the United States of America, by a family owned business with 25 years of former...
Bestseller No. 6
Scotts Turf Builder Starter Food for New Grass Ready-Spray, 32 oz.
  • Feeds and waters at the same time
  • Grows New grass thicker and quicker versus unfed lawn
  • Improves seeding results
  • Also great for sod and grass plugs
  • Safe for all grass types
SaleBestseller No. 7
Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid- Any...
  • Increase Vertical & Lateral Growth: Advanced Humic Acid Formula, Also Great for New Sod/Seeding
  • Nitrogen & Phosphorus Fertilizer: Commercial Lawn Growth Boosting Formula in a Ready-To-Use Hose End Sprayer
  • Use For Nutrient Deficiency, New Lawns and Lawn Repair: Concentrated Nutrients formulated to boost the growth of your lawn
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: Growth Booster is manufactured in the United States of America, by a family owned business with 25 years of former...
SaleBestseller No. 8
Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer - Concentrated Spray-...
  • 15-0-15 Phosphorus-free Liquid Lawn Food Nutritional Fertilizer: If you want to maintain lawn health or if your lawn shows symptoms of a Nitrogen &...
  • The Power of Nitrogen & Potassium Blended with Humic Acid: Intensify green and growth while providing key nutrients for turf hardiness.
  • Blended with 15% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for...
  • Contains 15% Potassium. Potassium can enhance the plant’s endurance to stress if a deficiency is present. Potassium is involved in carbohydrate...
  • Blended with Humic Acid: Our Humic Acid is derived from the highest quality humate source, leonardite. Leonardite is considered by many to be the...
Bestseller No. 9
Advanced 16-4-8 Balanced NPK- Lawn Food Liquid Fertilizer- Spring & Summer Concentrated Spray - Any...
  • 16-4-8 Liquid Lawn Food Fertilizer: The perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
  • This complete Nitrogen, Phosphate, and Potash formula gives your grass greening & growth while providing nutrients for lush lawns. Apply 16-4-8 Liquid...
  • Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for...
  • Blended with 4% Phosphorus. Phosphorus encourages root development and enhances vigorous plant development in the early stages.
  • Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the...
Bestseller No. 10
Simple Lawn Solutions - High Potassium Lawn Food Liquid Fertilizer 0-0-25 - Concentrated Spray -...
  • Plant Hardiness: Potassium Promotes Turf Grass Hardiness, Helping Lawns Prepare For Temperature Change and Stressful Conditions. Potassium Deficient...
  • High Potassium Lawn Food Fertilizer: Treats Potassium Deficiency. Potassium Can Enhance The Plant’s Endurance to Stress if a Deficiency is Present....
  • Easy to Use: Our 0-0-25 Lawn Fertilizer Food Comes With a Ready-To-Use Hose End Sprayer that Applies the Perfect Ratio of Liquid Nutrients for Lawn...
  • Produced In The U.S.A: 0-0-25 is Manufactured in the United States of America, by a Family Owned Business with over 25 Years of Former Experience in...
  • Can Be Used On Any Grass type: Saint Augustine Grass, Bahia Grass, Bermuda Grass, Centipede Grass, Kentucky Bluegrass, Annual Ryegrass, Perennial...
Bestseller No. 11
Dr. Earth Super Natural Liquid Lawn Fertilizer Ready to Spray 32oz
  • Promote ultra-green and vibrant lawns anytime of the Year
SaleBestseller No. 12
Spectracide 96262 Weed & Feed 20-0-0 (Ready-to-Spray) (HG-96262) (32 fl oz), 1 pack
  • DUAL-ACTION FORMULA: Kills major broadleaf weeds while feeding your lawn.
  • FEEDS LAWN: Fertilizes with 20 percent nitrogen formulation.
  • KILLS WEEDS: Controls dandelion, chickweed, knotweed, plantain, clover, mallow, purslane and many broadleaf weeds as listed.
  • QUICKFLIP SPRAYER: Just connect to your hose and spray – just grip, flip and go.
  • COVERAGE: 32 ounces treats up to 7,500 square feet of lawn.
SaleBestseller No. 13
Medina 12-4-8 Ready-to-Spray HastaGro Lawn, 1 quart
  • Greens Up Lawns Quickly
  • Fast Efficient Absorption By Grass
  • More Vigorous Lawns From Spring To Fall
  • No Assembly Required
Bestseller No. 14
Simple Lawn Solutions - High Potassium Lawn Food Liquid Fertilizer 0-0-25 - Concentrated Spray -...
  • Plant Hardiness: Potassium can promote turfgrass hardiness, helping lawns prepare for temperature changes and stressful conditions. Potassium...
  • High Potassium Lawn Food Fertilizer: Treats Potassium deficiency. Potassium can enhance the plant’s endurance to stress if a deficiency is present....
  • 0-0-25 Lawn Fertilizer Food covers 12,800 square feet when using a hose-end sprayer: Refill 0-0-25 hose end sprayer or use with a third party Sprayer,...
  • Produced In The U.S.A: 0-0-25 is manufactured in the United States of America, by a family-owned business with over 25 Years of former experience in...
  • Can Be Used On Any Grass Type: St. Augustinegrass, Bahiagrass, Bermudagrass, Centipedegrass, Kentucky Bluegrass, Annual Ryegrass, Perennial Ryegrass,...
Bestseller No. 15
Miracle-Gro® Water Soluble Lawn Food, 5 lb.
  • Instantly feeds all grass types
  • Encourages a soft green carpet of grass that will be the pride of the neighborhood
  • Feeds up to 7,200 sq. ft.
  • The fast way to a thick, green lawn
  • For use with the Miracle-Gro Garden Feeder
Bestseller No. 16
PetraTools Liquid Nitrogen Fertilizer, 28-0-0 High Liquid Nitrogen Spray For All Grass Types, Liquid...
  • ULTIMATE LIQUID NITROGEN FERTILIZER: This liquid lawn food supplement has an ultra-high nitrogen formula to promote green grass and quick growth....
  • 28-0-0 QUICK & SLOW RELEASE TECHNOLOGY: This 2-in-1 liquid lawn fertilizer formula provides 70% quick-release nitrogen for rapid green and growth and...
  • WORKS WITH ALL GRASS TYPES: Whether you have warm- or cold-season grass, this is the perfect liquid grass food for quick green-up. It's...
  • Apply Nitrogen to Your Lawn Quickly: PetraTools created our NPK lawn booster to be simple and easy to use. Mix 5oz of liquid nitrogen per gallon of...
  • American Family-Owned Company & USA Support: PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100%...
SaleBestseller No. 17
Urban Farm Fertilizers Liquid Lawn Fertilizer, 1 gallon, 13-1-2.
  • Hand-crafted, Micro-brewed liquid lawn fertilizer for all lawn and pasture. With mycorrhizae, humic acid, enzymes, and more.
  • 100% nutrition: Macros & Micros, with Iron and balanced N-P-K.
  • Perfect for tow behind tank and hose-end spraying! Instant Green.
  • 1 gallon treats a 5,000 sq ft lawn a minimum 8 times with a hose-end sprayer.
Bestseller No. 18
Organic Kelp Fertilizer by GS Plant Foods - OMRI Listed 1 Gallon (128 Ounces) - Makes up to 770...
  • OMRI ​ORGANIC LISTED SEAWEED & KELP FERTILIZER: Liquid Kelp is a natural plant food that provides a range of benefits for plant health and growth....
  • ONE OF NATURE’S ‘MIRACLE’ PLANT FOODS: Made from the finest seaweed plant Ascophyllum Nodosum, this is one of nature’s miracle plant foods....
  • OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, kelp liquid fertilizer acts as an efficacious growth promoter. GS...
  • EASY TO APPLY FOR NATURAL GREAT RESULTS: Apply liquid kelp to improve specific growth stages. To promote additional buds, apply when plants are...
  • TRUSTED & RELIABLE: At GS Plant Foods, we understand that you are placing your trust in us to provide you with the highest quality organic seaweed...
Bestseller No. 19
18-3-6 All Purpose Liquid Fertilizer & Mirconutrients (50% Slow Release Nitrogen) (32 oz.)
  • BENEFITS: All purpose HIGH CONCENTRATE fertilizer designed to be used throughout the growing season that provides readily available nutrients AND...
  • BONUS: Micro-nutrients aid in plant growth, aesthetic appeal, and overall plant health.
  • DIRECTIONS FOR ORNAMENTALS: Mix 1-2 oz of fertilizer to 1 gallon of water and water plants generously. Use fertilizer once every two weeks. DIRECTIONS...
  • GUARANTEED ANALYSIS: Total Nitrogen (N) 18% | Available Phosphoric Acid (P2O5) 3% | Soluble Potash (K2O) 6% | Copper (Cu) .05% | Iron (Fe) .1% |...
  • MEASURE & POUR: The 8oz, 16oz, and 32oz quantities come in an easy measure and pour bottle that allows the end-user to measure and pour a specific...
Bestseller No. 20
Foltec LQ Classic 18-3-6 Liquid Lawn Fertilizer with Micronutrients Copper, Iron, Manganese and Zinc...
  • Foltec LQ Classic 18-3-6 Liquid lawn fertilizer with micronutrients copper, iron, manganese and zinc for optimal nutrition
  • Contains both quick- and slow-release nitrogen for immediate and sustained feeding
  • Safe for use on all grass types at any time during the growing season
  • Comes in ready-to-use bottle with spray head for ideal application ratio
  • For best results, apply every 21-28 days

Having trouble finding a great spray lawn fertilizer ?

This problem is well understood by us because we have gone through the entire spray lawn fertilizer research process ourselves, which is why we have put together a comprehensive list of the best spray lawn fertilizer s available in the market today.

After hours of searching and using all the models on the market, we have found the best spray lawn fertilizer for 2023. See our ranking below!

How Do You Buy The Best Spray Lawn Fertilizer ?

Do you get stressed out thinking about shopping for a great spray lawn fertilizer ? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching spray lawn fertilizer , which is why we have assembled a comprehensive list of the greatest spray lawn fertilizer available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for spray lawn fertilizer that you consider buying. Your questions might include the following:

  • Is it worth buying an spray lawn fertilizer ?
  • What benefits are there with buying an spray lawn fertilizer ?
  • What factors deserve consideration when shopping for an effective spray lawn fertilizer ?
  • Why is it crucial to invest in any spray lawn fertilizer , much less the best one?
  • Which spray lawn fertilizer are good in the current market?
  • Where can you find information like this about spray lawn fertilizer ?

We’re convinced that you likely have far more questions than just these regarding spray lawn fertilizer , and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for spray lawn fertilizer , rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible spray lawn fertilizer . Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an spray lawn fertilizer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available spray lawn fertilizer currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of spray lawn fertilizer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an spray lawn fertilizer ?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your spray lawn fertilizer .
  5. Customer Ratings: Number ratings grade spray lawn fertilizer objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their spray lawn fertilizer .
  7. Product Quality: You don’t always get what you pay for with an spray lawn fertilizer , sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an spray lawn fertilizer is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining spray lawn fertilizer information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding spray lawn fertilizer is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the top rated lawn fertilizer?

A: Advanced 16-4-8 Balanced NPK- Lawn Food Natural Liquid Fertilizer – Editor’s Choice. … Safer Brand Ringer Lawn Restore – Customer’s Choice. … Super Juice All in One Soluble Supplement Lawn Fertilizer – Largest Coverage Area. … Espoma EOFW30 Organic Fall Fertilizer – Best Organic Mix. … Milorganite 0636 Organic Nitrogen Fertilizer – Budget Pick. …

Q: How to make the best homemade liquid lawn fertilizer?

A: Add 8 cups of chopped seaweed to a 5 gallon bucket and fill halfway with water. … Loosely cover the container,and let the seaweed steep for about 3 weeks. After steeping,strain the seaweed and transfer the liquid to a container to store it for up to 3 weeks.

Q: When to use fertilizer to have the greenest lawn?

A: – Nitrogen (N) promotes rapid growth and lush green color. – Phosphorous (P) helps develop healthy root systems. … – Potassium (K) boosts the overall health of your grass and helps with disease resistance, drought protection and cold tolerance.

Q: What is the best liquid lawn fertilizer?

A: Encourages Vigorous Tree Growth Promotes Expansion of Root System. Whether an evergreen,a deciduous tree,or shrub,fertilizer can help plants expand the root system which helps bring the needed nutrients to the … Helps Restore Nutrients from Soil. … Diminishes Stress. …

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