'TKO' Phosphite" (0-29-26) is a highly concentrated P/K nutrient solution containing mono- and di-potassium salts of phosphorous acid. This clear solution is highly soluble and is rapidly absorbed into the plant tissue. It can be absorbed either through leaf tissue or roots, quickly correcting deficiencies and improving plant growth and vigor. Phosphite nutrients are know to improve turf quality and over all plant growth. 'TKO" Phosphite can be used as soil and / or foliar application. Phosphorus is second only in importance to nitrogen and is know to play a key role in photosynthesis and root development. Foliar Spray Recommendations: 3 to 5 oz. in a minimum of 2 gallons of water per 1,000 sq. ft. Repeat every 14 to 30 days during active growing season. Turf Applications: 17 oz. of Phos-Fight will give you 1/2 lb. P and .43lb. K. Apply at desired phosphorus rate per 1,000 sq. ft.