SANCO COPPER SULFATE Pond Algae Control Weed Control alleviate irritation like burning and

alleviate irritation like burning and stinging

Fungicides

liquid fertilizer units

Controls roaches

SANCO COPPER SULFATE Pond Algae Control Weed Control alleviate irritation like burning andCrystal Blue Copper Sulfate is a great pond algae control product for filamentous or string algae. Copper sulfate should be used as a pond algae treatment on actively growing algae in water temperature above 60F. When getting rid of algae in a pond, it is always important to treat 1 2 of the pond algae at a time to avoid killing too much algae and depleting the water of oxygen. Copper sulfate is safe for most varieties of fish (see restrictions below)