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Simple Lawn Solutions

Superior 15-0-15 Liquid Fertilizer Nitrogen & Potash Lawn Food - Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green, Growth - Humic Acid - Kelp Seaweed - Phosphorus-Free (32 Ounce)

    • Based on 2,633 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Sep 27
Order within 58 minutes
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Size: 32 Ounce


Features

  • Liquid Lawn Fertilizer: Contains no phosphorus and has a 15-0-15 nutrient ratio, is the ideal choice if you wish to keep your lawn in good condition or if you notice symptoms of nitrogen and potassium deficiency in your lawn
  • 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 the development of a dense attractive lawn.
  • Contains 15% Potassium. Potassium can enhance the plants endurance if a deficiency is present. Potassium is involved in carbohydrate formation, photosynthesis, enzyme activation, and the formation of proteins.
  • Blended with Humic Acid: Our Humic Acid is derived from the highest quality humate source, leonardite. Leonardite is considered by many to be the highest quality form of Humic Acid
  • Attached Easy to use Sprayer: 15-0-15 Liquid lawn Food comes with an attached ready to use sprayer. Hook to your hose to apply. Covers 3,200 square feet.
  • Can Be Used on All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass.
  • Use Alongside Fertilizer Program. 15-0-15 Liquid Fertilizer can be used with your current fertilizer program. Great as a supplement to granular fertilizer programs for a quick plant uptake
  • Produced In The United States: 15-0-15 is manufactured in the United States of America, by a family owned business with over 25 years of former experience in the commercial professional turf industry.

Description

Simple Lawn Solutions: 15-0-15 is a Phosphate-free nutritional fertilizer. Providing key nutrients for top green and growth, while providing essential ingredients for turf vigor. Contains Humic acids, potash, and sulfur. Use to maintain the lawn or to treat nutrient deficiencies. Keep your lawn watered sufficiently to ensure nutrients are absorbed properly. The features and benefits are Premium 15-0-15 Liquid Lawn Food Nutritional Supplement, Enhance Green & Growth, Phosphate-free Lawn Food, Great for Sandy Soils, Great for Every Grass Type, Contains Humic Acid, Made & Manufactured in the USA, Used Commercially. Can Be Used on All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass. Comes with Ready- to-use Hose end sprayer. Designed to be easily applied.

Brand: Simple Lawn Solutions


Item Weight: 32 Ounces


Item Form: Liquid


Coverage: 200


Liquid Volume: 15 Liters


Brand: Simple Lawn Solutions


Item Weight: 32 Ounces


Item Form: Liquid


Coverage: 200


Liquid Volume: 15 Liters


Specific Uses For Product: Lawn


Product Dimensions: 5.5 x 3 x 9 inches


Item Weight: 2 pounds


Manufacturer: UAS of America


Country of Origin: USA


Item model number: 15 15 NPK


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Easy to apply and effective
Size: 32 Ounce
Review Image by Amy Fortino Amy Fortino
Review Image by Amy Fortino Amy Fortino
Review Image by Amy Fortino Amy Fortino
Review Image by Amy Fortino Amy Fortino
The product was easy to apply and coverage was accurate to the 3,400 sqft label. I applied it to Bermuda (front) and Zoysia (back) lawn that I have. Both types of grass are very nitogen hungry turf. Applied about 3 weeks ago following aeration and topdressing to really "push" a topgreening and root development before the growing season is over for the year. No rain was in the forecast, so granular application was a "no-go", spray application was the best solution. The lawn had not had fertilizer in a while so following the application, the results were quick but limited most like due to fact that the lawn was starving. I could see this being most effective in a routine, monthly feeding to get the best results. Using it to "bring it back from the edge" like I did is not a fair assessment. The product is a broad spectrum of beneficial activities including humic acid and iron. Most granular fertilizers are N-P-K only and leave off/out supportive macro/micro nutrients and iron, this spray was very complete. The results I saw was a very quick green up and spreading of the stolons of both the Bermuda and Zoysia. This was especially evident with new growth coming through the topdressing. I would purchase this again, but will purchase it in a 1 gallon (or so) jug to refill the spray bottle to make monthly feedings more cost effective. Overall good product, balanced/complete feeding for your lawn. The bottle and quantity is especially good if you don't have a huge yard (where you can get at least 2 feedings/bottle. One thing to note. The bottle arrived in good condition, no leaks. However, after attaching to my garden hose, the bottle started leaking the concentrate... just be careful. ... show more
Reviewed in the United States on August 31, 2019 by Amy Fortino Amy Fortino
    • Very easy to use, follow label rates. Great results.
Size: 32 Ounce
It has been about two weeks since I applied the Humic Acid and Soil Loosener and I thought this would be a great time to summarize my application and results. I recently embarked on a lawn leveling project which was the first time ever attempting this type of improvement to our yard. My timing could have been better because our temperatures began climbing into the mid/high 80s. I was spreading approximately 5 cubic yards over 4000 sqft of KBG. Once I completed the leveling I decided to try the above applications on the front yard (1000 sq ft). I used the label recommended rate for both products using an Ortho hose end sprayer. The products flowed very smoothly through the sprayer and I was happy with distribution. My application went down approximately three days after leveling and watering in the sand. I followed the application with a good 1/2 “ of watering from my irrigation system. Nearly two weeks later temperatures have maintained in the high 70s, low 80s and my lawn has recovered amazingly. I really stressed it with the low cut/sand leveling during hot temps. We have nearly 1 year old sod on a new construction home. The top soil is good but its depth is very inconsistent and below the top soil that the build brought in, we have glacial till. I am hoping that with time the soil loosener and humic will penetrate deeper and allow the root systems to thrive farther into the soil. So far the grass has responded with aggressive new, healthy growth. My height of cut is now down to 1.5” and I plan on going to 1 inch this afternoon. My backyard is 3000 sqft and I did not treat it yet so I could compare results. The back yard is lagging behind the front in both new growth and thickness. My plan is to treat the back yard with the same application rates as I did in the front and document the progress with pictures. I will be applying the 15-0-15 fertilizer at the same time to both yards as well. I am extremely happy with the results that we have seen and how quickly the lawn bounced back. Great product that I would highly recommend to others! ... show more
Reviewed in the United States on August 18, 2019 by Jon Wilson
    • Slow to work but
Size: 1 Gallon
Easy and quick application. First application did little. Second application perked the lawn up. Product works, a little slower grandler. For the ease of application, and end result I'll buy again.
Reviewed in the United States on November 5, 2023 by Robert B.
    • Great Liquid Fertilizer
Great fertilizer for warm season centipede grass. This low nitrogen, zero phosphorous liquid fertilizer is the best I have used on my centipede lawn. It is easy to mix and spray, and spraying, when done correctly, eliminates the overlaps or 'missed areas' that can occur with granulated products. It feeds my lawn with just the right amount of nitrogen and potassium while eliminating the unneeded phosphorous. I suggest wearing gloves whil using since it is a very dark color and can stain hands and clothing. Overall, a great product! ... show more
Reviewed in the United States on April 18, 2023 by Last Buddy
    • Healthy and green grasses.
Size: 1 Gallon
Been using it for a week now but haven't seen any results yet.
Reviewed in the United States on November 13, 2023 by BANE LY

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