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Pesticide products · United States

Winter Powder Algaecide

3432-88

Winter Powder Algaecide · pesticide product · Copper sulfate pentahydrate 24.7% · federally registered in United States. Registrant: N. JONAS & CO., INC.

Winter Powder Algaecide: label, pre-harvest interval and safety data sheet

The label on the pack gives the crops, doses and pre-harvest interval. The safety data sheet is provided by the supplier of the product.

Official register: Federally registered.

Product details

EPA registration number
3432-88
Registrant
N. JONAS & CO., INC.
Active ingredients
Copper sulfate pentahydrate 24.7%
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. EPA Pesticide Product Label System (PPLS); Pesticide Product Information System (PPIS) bulk register. Data as of: .

Reuse terms

Check the official register and label before use.