North American product sheets shown. Product availability varies by country. Please see your Floratine distributor for details.

PK Fight 0-0-28
PK Fight is a reaction potassium phosphite product designed as a foliar supplement for turf.
Soluble Potash (K2O) 28.00%
Derived from potassium phosphite.
Information regarding the contents and levels of metals in this product is available on the Internet at
Net Weight: 13.17 lb/gal (1.578 kg/L)
Professional Use Guidelines


Apply with any equipment that delivers a fine even spray mist to the target area utilizing 02-04 tips for a total spray volume of 20-40 gpa (200-350 L/ha). Do not water in. Wait at least 2 hours to irrigate.


Apply at the rate of 3-6 fl oz / 1000 sq ft (10-20 L/ha) every 10-14 days or as indicated by turf conditions. Use higher rates in a known deficiency.


PK Fight is tank mix compatible with many systemic fungicides, insecticides, and nutrient solutions. Jar test when in doubt. For best mixing results, remove tank strainer prior to product addition.