Product Label Download SDS
DKP XTRA™ 4-20-22 from Plant Food Company is a uniquely balanced polymeric combination of potassium polyphosphates and polyphosphites. It contains nitrogen, phosphate, potassium and polyphosphite.
DKP XTRA™ 4-20-22 is a systemic liquid fertilizer that enhances roots while turning on the plant's natural defense mechanism. Ideal for nutrient applications that require a balanced ratio of phosphate and potassium.
DKP XTRA™ 4-20-22 is ideal for foliar and soil applications on a wide variety of warm and cool season turf varieties and can also be used as a starter fertilizer. Since DKP XTRA™ 4-20-22 has excellent plant uptake, it is an ideal alternative to mono-potassium phosphate and potassium nitrate with the added benefit of potassium polyphosphite that turns on the plant's natural defense mechanism.
Application Rates for DKP XTRA
|Fluid Ounces/ 1,000 sq. ft.
||Gallons/ One Acre
||ML/ 100 M2
||Nitrogen/ 1,000 sq. ft.
||Phosphate/ 1,000 sq. ft.
||Potassium/ 1,000 sq. ft.
||Phosphite/ 1,000 sq. ft.
Directions for Use:
Greens,Tees & Fine Turf:
Apply 2.0-9.0 oz of DKP XTRA™ 4-20-22 with 1.5-2 gallons of water per 1.000 sq. ft. (0.7-3.1 gallons of DKP XTRA™ 4-20-22 with 66-88 gallons of water per acre) every 10-14 days throughout the growing season anytime additional phosphate and potassium are required and when Poa is showing signs of stress. This application shall provide 0.008-0.034 lb. of actual Nitrogen per 1,000 sq. ft.
Fairways,Roughs, Sports Turf & Lawns:
Apply 0.7-3.1 gallons of DKP XTRA™ 4-20-22 with 44-88 gallons of water per acre (2.0-9.0 oz of DKP XTRA™ 4-20-22 with 1-2 gallons of water per 1,000 sq. ft.) once or twice per month throughout the growing season. This application shall provide 0.008-0.034 lb. of actual Nitrogen per 1,000 sq. ft.
Turf Seed Starting, Flowers and Ornamentals:
DKP XTRA™ 4-20-22 is an excellent complete fertilizer and polyphosphite combination for all types of flowers and blooming ornamentals. Apply 6.0-12.0 oz of DKP XTRA™ 4-20-22 per 1,000 sq. ft. of growing area with 1-2 gallons of water. Use at a time of seeding or transplant and apply every 30 days throughout the growing season. DKP XTRA™ 4-20-22 will promote stronger roots and will aid the plant in combating various types of stress.