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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Nutrient Guaranteed Units Crude Protein 42% min Crude Fat 25% min Moisture 5% max
-capacity hopper with cap protects operator from chemicals and dust
Twist cap to break seal
are weather resistant for free choice feeding
DO NOT USE IN LAWNS
CB-COPPER SULFATE CRYSTALS 5# Nutrient Guaranteed Units Crude ProteinCrystal 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)