About This 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 plant’s endurance to stress 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. Application Rates for Lawn, Garden and Indoor Plants: Versatile Formula can be used on turf grass, ornamentals, young plants, flower beds, potting soil, young trees, garden and hardy plants. Can Be Used on All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass. Application rates for Lawn, Garden and Indoor Plants: Apply 15-0-15 Liquid Fertilizer using a hose end sprayer, backpack sprayer, pump up sprayer or watering can. 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. Overview Brand : Simple Lawn Solutions Item Form : Liquid Liquid Volume : 1 Quarts Specific Uses For Product : Lawn Manufacturer : UAS of America