Best Spray Lawn Fertilizer in 2022 [*Top Picks*]

Looking for the best spray lawn fertilizer on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

2624 Reviews Scanned

  • Scotts Liquid Turf Builder Lawn Food Fertilizer
    Bestseller #1
    Scotts Liquid Turf Builder Lawn Food Fertilizer (386)
      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
  • Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)
    Bestseller #1
    Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce) (829)
      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 nutrients for lush lawns 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 in the commercial professional turf industry. Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn. Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages. Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the transfer of nutrients and regulation of water and nutrients. Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake. 16-4-8 Lawn Food is best to be used to maintain and feed your lawn, if you want to enhance the green of your lawn, if you are trying to boost vertical and lateral growth, and/or if your lawn is deficient in Macronutrients like Nitrogen, Phosphorus and Potassium.
  • Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray Concentrated Fertilizer- Any Grass Type, All Year- Simple Lawn Solutions- 32 Ounce
    Bestseller #1
    Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray Concentrated Fertilizer- Any Grass Type, All Year- Simple Lawn Solutions- 32 Ounce (829)
      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 experience in the commercial professional turf industry.
  • Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid- Any Grass Type- Simple Lawn Solutions (32 oz. w/ Sprayer)
    Bestseller #1
    Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid- Any Grass Type- Simple Lawn Solutions (32 oz. w/ Sprayer) (829)
      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 experience in the commercial professional turf industry. Great Starter Fertilizer: Growth Booster Lawn Fertilizer provides essential Phosphorus to promote increased seed germination, and is highly recommended for seeding a lawn. Growth Booster contains 6% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn. Growth Booster contains 18% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages. Phosphorus is essential for a successful seeding and for establishing sod. Blended with Humic Acid helps to increase Cation Exchange Capacity, promoting the release of locked-up nutrients in the soil to increase the transfer of fertilizer and boost plant growth. Growth Booster is best to be used when Establishing your lawn with Sod, when establishing your lawn with seed, if you are trying to Booster vertical and Lateral Growth, and/or if your lawn is deficient in Phosphorus.
  • Advanced 16-4-8 Balanced NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer Concentrated Spray - Any Grass Type- Simple Lawn Solutions (2.5 Gallons)
    Bestseller #1
    Advanced 16-4-8 Balanced NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer Concentrated Spray - Any Grass Type- Simple Lawn Solutions (2.5 Gallons) (829)
      2.5 Gallons cover up to 32,000 square feet: Refill our 16-4-8 sprayer bottle or use with a pump up or other hose end sprayer. Great for Large Properties & Landscapes, Professional Lawn Services or Multiple Applications All Purpose Liquid Lawn Food: 16 4 8 is the perfect blend of key macronutrients. This concentrated turf fertilizer also contains Seaweed & Fish High Quality Feed Grade Ingredients: Restore your lawn to health with liquid Nutrients. Complete, Balanced 4-1-2 Ratio: This Nitrogen, Phosphate and Potash formula gives your grass the boost for greening & growth while providing nutrients to encourage a lush lawn Recommended For: Bermuda, St. Augustine, Zoysia, Bahia, Centipede, Florida Palmetto, Fescue, Ryegrass & Kentucky Bluegrass Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn. Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages. Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the transfer of nutrients and regulation of water and nutrients. Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake. 16-4-8 Lawn Food is best to be used to maintain and feed your lawn, if you want to enhance the green of your lawn, if you are trying to boost vertical and lateral growth, and/or if your lawn is deficient in Macronutrients like Nitrogen, Phosphorus and Potassium.
  • Medina 12-4-8 Ready-to-Spray HastaGro Lawn, 1 quart
    Bestseller #1
    Medina 12-4-8 Ready-to-Spray HastaGro Lawn, 1 quart (386)
      Greens Up Lawns Quickly Fast Efficient Absorption By Grass More Vigorous Lawns From Spring To Fall No Assembly Required
  • Scotts Turf Builder Starter Food for New Grass Ready-Spray, 32 oz.
    Bestseller #1
    Scotts Turf Builder Starter Food for New Grass Ready-Spray, 32 oz. (386)
      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
  • Revive Ready-to-Spray Soil Builder, 64 oz
    Bestseller #1
    Revive Ready-to-Spray Soil Builder, 64 oz (386)
      A handy hose-end spray nozzle perfect spot treating smaller areas and can be refilled with the Gallon concentrate Revive will solve many summertime brown spot problems, breaking up and loosening hard soils and increasing water penetration Composed of Lignosulfates which is an excellent slow release carbon source for the soil microbes and increases soil cation exchange capacity Made in United States
  • Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer - Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green, Grow & Turf Hardiness- Phosphorus-Free (32 Ounce)
    Bestseller #1
    Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer - Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green, Grow & Turf Hardiness- Phosphorus-Free (32 Ounce) (829)
      15-0-15 Phosphorus-free Liquid Lawn Food Nutritional Supplement: If you want to maintain lawn health or if your lawn symptoms of a Nitrogen & Potassium deficiency then this is the correct fertilizer for you! The Power of Nitrogen & Potassium Blended with Humic Acid: Intensify green and growth while providing key nutrients for turf hardiness. Humic Acid conditions soil while helping the transfer of food throughout the plant cell. Made With High Quality Feed Grade Ingredients: Nourish your lawn to health with pure liquid Nutrients. Designed to be quickly & easily applied. All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass. Safe for Children and Pets. Produced In The United States: 15-0-15 is manufactured in the United States of America, by a family owned business with 25 years of former experience in the commercial professional turf industry.
  • Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Spray Booster for Turf Grass, Indoor Plants and Outdoor Garden (1 Gallon)
    Bestseller #1
    Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Spray Booster for Turf Grass, Indoor Plants and Outdoor Garden (1 Gallon) (829)
      Encourages Greening and Growth: Darker Green Liquid Iron contains Nitrogen and Iron to help you achieve that dark green color. Nitrogen and Iron Formula: Darker Green Liquid Iron was developed to perk up lawn, deepen the green of your lawn, and enhance existing minerals in the soil for a vigorous lawn! Maintain Lawn & Treat Nutrient Deficiencies: Darker Green Liquid Iron is perfect for maintaining lawn vigor or treating lawns deficient in Iron. Chelated Micronutrients: Darker Green Liquid Iron Contains Water Soluble Chelated Micronutrients like Iron and Manganese to Carry Out Essential Plant Functions. Great For All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass. Application Rates for Lawn and Garden: Versatile Formula can be used on Turf Grass, Ornamentals, Young Plants, Flower Beds, Potting Soil, Young Trees, Garden and Hardy Plants. Used Commercially: Used by Farmers and Professionals on Agriculture and Turf Grass all around the world. Concentrated Solution: Great to enhance the deep green of your lawn, treat deficiencies or use on garden. Liquid Iron Fertilizer Blend:Iron is essential to the plant’s production of chlorophyll. Proprietary Fertilizers Made in the USA: All Simple Lawn Solutions products are expertly manufactured with our proprietary manufacturing method, and proudly in the USA by a family-owned company.
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How to Choose the Best spray lawn fertilizer: Buying Guide & Tips

Purchasing the *top spray lawn fertilizer *online sometimes takes a lot of time, especially if you don’t know which essential characteristics this item should have. Even the best-rated spray lawn fertilizer might seem great at first glance but appear unsuitable in your case. You should decide on the distinct features you’re looking for, and shopping will become much easier.

There is a variety of reliable spray lawn fertilizer brands, and you might get a little confused observing all spray lawn fertilizer options on the market. That’s not a big issue if you have a spray lawn fertilizer buying guide with expert tips to help you purchase a fitting item. So, which are the most common questions you might have?

  • Which spray lawn fertilizer brands can I trust?
  • How to pick up a long-lasting spray lawn fertilizer?
  • Who makes the best spray lawn fertilizer?
  • Which spray lawn fertilizer price is an average one?
  • What should I look for in a spray lawn fertilizer?
  • Which models are the best ones?

Answering all these questions will definitely make your search easier. Although it might be challenging to find an ideal variant, there are some basic features spray lawn fertilizer should have. If the option you like comes with these characteristics, you will be satisfied with the purchase.

You might have more questions, and the answers to them might be hidden in our guide. We make the spray lawn fertilizer comparison by analyzing multiple factors. So, you can check it anytime to choose the best spray lawn fertilizer easier.

Get Ready to Pick the Best spray lawn fertilizer

Although you can be a professional in buying online products, purchasing each item requires a different attitude. That’s why you should pay attention to details. If you only start purchasing online, you shouldn’t worry, because there is nothing in the world you can’t learn.

No matter if you're a newcomer or an experienced online customer, you probably want to find a high-quality spray lawn fertilizer. You can choose between products in the lower or higher price range. In each section, there are suitable and reliable variants. So, the price is not always the first you should look at.

The quality of the product is one of the priorities of any customer. Here are some tips about what to consider before you purchase spray lawn fertilizer:

  1. Make a list of features you would like to see in the item.
  2. Check out diverse product descriptions to understand what you can find on the market;
  3. *Compare spray lawn fertilizer reviews *of the item you like;
  4. If one brand suits you, examine several variants it offers.

Quality spray lawn fertilizer Rating

How do we rate each spray lawn fertilizer, and should you trust the rating we provide? When we estimate a particular item, we analyze the product itself and diverse reviews. The best-rated spray lawn fertilizer is always the one with good quality, affordable price, and reliable manufacturer. You can trust its description and clients’ reviews.

It would be close to impossible to choose one or several products that suited every customer. It should be unique and multipurpose at the same time. There is a list of factors we consider when rating each product. When choosing a suitable item, you should rely on your preferences first, but a professional outside perspective might come to the rescue too. Check out how we test each spray lawn fertilizer *and which aspects we evaluate *below:

  • overall description and features of the product;
  • reliability of the brand;
  • the number of positive and negative reviews;
  • warranty and company service;
  • video reviews;
  • the durability of the item.

Our spray lawn fertilizer ratings will work perfectly together with your analysis to help you find the best spray lawn fertilizer. We strive to improve our customer service all the time. Each review is published after thorough testing to make sure the best-rated spray lawn fertilizer corresponds to the highest quality.

We are always ready to answer any questions that might appear during shopping, so you are welcome to leave them in the comments. If you have any recommendations, you can also contact us and share them.

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