Evolution Aqua Stop Blanketweed 400g 1kg 2.5kg 4kg Pond Fish Blanket Weed Killer

Effective in eradicating Blanketweed. 4kg for Ponds up to 40000 Litres (8800 Gallons). 400g for Ponds up to 4000 Litres (880 Gallons). 1kg for Ponds up to 10000 Litres (2200 Gallons). The product should NOT be used when frogs or toads are spawning, nor should it be used in a wildlife pond due to the lack of water circulation and lower oxygen levels.

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