Pesticide products · United States

PFS 516 SYSTEMIC FUNGICIDE BACTERICIDE

73806-3

PFS 516 SYSTEMIC FUNGICIDE BACTERICIDE · pesticide product · Dipotassium phosphite (K2HPO3) 21%, Dipotassium phosphate 24.5% · federally registered in United States. Registrant: PLANT FOOD SYSTEMS, INC.

Product details

EPA registration number: 73806-3
Registrant: PLANT FOOD SYSTEMS, INC.
Active ingredients: Dipotassium phosphite (K2HPO3) 21%, Dipotassium phosphate 24.5%
Parallel trade: no

Source and data date

Source: U.S. Environmental Protection Agency (EPA), Office of Pesticide Programs, Pesticide Product Information System (PPIS) and Pesticide Product Label System (PPLS), data as of 2026-10-26 (PPIS) / 2026-10-28 (PPLS). EPA-produced data, public domain. Data as of: 10/29/2026.

Reuse terms