Physan 20 Algaecide Fungicide – Pt

Physan 20 Algaecide Fungicide – Pt is a broad range disinfectant, fungicide, virucide, and algaecide which effectively controls a wide variety of pathogens on hard surfaces and plants.

Its applications include greenhouses, hard surfaces, lawn and turfgrass, seedlings and cut flowers, decorative fountains, pools and birdbaths, and plants.

CONTAINS: 10% dimethyl benzylammonium chloride and 10% dimethyl ethylbenzyl ammonium chloride (Same as SA-20 Disinfectant)

USES:

Algae Control- 1 Tablespoon per gallon

Treat Seedlings & Bulbs 1 Teaspoon per gal

Other Ornamental Usage: 1- 1.5 tsp. per gal.

If you want to big size, SA-20 Disinfectant – Gallon is available.