SUPA ANTI ALGAE POND BLOCK x1, x2, x6, x12 : Fish Green Water Treatment 1000L

Supa - Anti-Algae Pond Block 25g Per Block Reduces Pond Algae Growth, Helps Keep Water Clear When placed into the pond this block slowly dissolves releasing di-methyl urea into the pond waters. Whilst totally harmless to fish and healthy pond plants this inhibits the growth of water born algae. Prevention is always better than cure so the introduction of this item in early Spring will prevent build up of algae as the weather warms. One block: Mild Algae: 1000 Litres Heavy Algae: 400 Litres More Information EAN 5025662002143 Brand Supa MPN 214 Features Reduces Pond Algae Growth, Helps Keep Water Clear Type Pond Treatment Per Block Mild Algae: 1000 Litres / Heavy Algae: 400 Litres Block Size 25g per block Available Amounts x1, x2, x6 or x12 Blocks Suitable For Ponds