15lb Crystal Blue Copper Sulfate Smart Crystals BTU IngredientsMolasses Products

IngredientsMolasses Products

Purina® Flock Block® is designed to supplement the diet of poultry over 18 weeks of age

and promote sustainable farming practices

making it an important part of a balanced diet

Safe and easy to apply

15lb Crystal Blue Copper Sulfate Smart Crystals BTU IngredientsMolasses ProductsTreat every 14 days Apply by casting granulars, dragging behind boat in burlap, or dissolve and spray Do Not Use with KOI or Goldfish Applied Biochemists 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