Banish BioActive Duckweed 2500ml Pond Water Treatment Natural Algae Remover

Manages duckweed - Contributes to a healthier and more sustainable pond environment. Gentle approach - a natural and safe alternative to harsher chemical treatments. Easy to use - Simply pour, measure, and treat with no mess or fuss. Safe for all pond life - Protects fish, wildlife, and beneficial organisms, ensuring a healthy and balanced pond environment. Available in 250ml, 1L & 2.5L