AUTUMN PREP

Biological Additive - Adds healthy bacteria to ponds to clean the pond and water

Biological Additive - Adds healthy bacteria to ponds to clean the pond and water - Contains A Blend Of Cellulase Enzymes, Cellulase-Producing Bacteria And A Cold Weather Bacteria. Accelerate The Breakdown Of Leaves, Organic Sediment And Sludge All Winter Long. Specially formulated for pond winterization, which continues to sustain biological activity even in temperatures below 55. Helps to jump start your pond to a healthier environment in the spring and helps fish maintain healthy immune systems.