Trough Blocks Algaecide 200g

Trough Blocks Algaecide controls algae and slime in stock troughs. The block will add copper to the water and should not be used where copper toxicity occurs. One 200 gram blocks treats 7000 litres of water with block lasting 2-4 weeks and should be replaced when slime starts to return.

This item is available for delivery Australia wide, and available for local pickup