Duckweed Buster is a natural product which works by preventing the growth of duckweed by modifying the water chemistry & creating conditions which prevent the spread of this problematic aquatic plant. Duckweed buster will not affect other plants or your fish. We have three sizes available. 250ml treats
- 2273 litres 500ml treats
- 4546 litres 1 litre treats
- 9092 litres