Green Water Algae Block Pond 20g

Effectively controls most algae common to freshwater aquariums and ornamental fish ponds. The product kills growing algae and prevents algae from recurring.

The flocculent in the block will then bind any floating dead algae or suspended particles causing them to sink to the bottom,

where they can be siphoned of with ease or broken down by naturally occurring bacteria.

It is best to remove heavy infestations of green slime manually before treatment. Increase aeration to prevent oxygen depletion as the algae breaks down.

One Tab of algae destroyer treats >200Litres, whole pack 20g treats >800ltrs

Frog and turtle friendly