Crystal Blue 222 Copper Sulfate Algaecide, Solid, Spray Application, 15 lb Package Electric L & G Equipment (1) Belt Clip and (1)

(1) Belt Clip and (1) Carrying Bag

SET-3G installs and performs in a variety of environmental conditions and temperature extremes

Use in a handheld or table-mounted router

Features neoprene coating inside and out to resist corrosion from oil and petroleum-based fuel gases

Powered by the included 20 V MAX battery

Crystal Blue 222 Copper Sulfate Algaecide, Solid, Spray Application, 15 lb Package Electric L & G Equipment (1) Belt Clip and (1)Crystal 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 60 deg F. 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