Bio-Blue Pond Colorant and Bacteria - 16 oz.

Create a professional blue finish in your pond while adding beneficial bacteria to break down harmful organic compounds. The biodegradable blue color adds shade to protect aquatic life from harmful sunburns and decreases algae. If used correctly, this product will not stain fish, birds, and most pond materials.

Read more about algae control in ornamental ponds and using algaecides here.

Cellulase, Citric Acid, C.I Acid Blue 9, Disodium Salt, Water, Potassium Sorbate, Sodium Benzoate

Use 1/2 oz. per 250 gallon pond.
Use 1 oz. per 500 gallon pond
Use 2 oz. per 1,000 gallon pond
1 gallon per surface area 4 ft. to 6 ft. deep