All ponds will develop a sludge layer at – this is a result of decaying material, fish waste, food, algae and leaves This layer reduces oxygen levels and produces toxic gases as the decomposition process occurs. Blue Planet Pond Sludge Clean contains high levels of natural beneficial bacteria, which will help break the sludge layer down, denying algae the nutrients it otherwise needs to grow. With regular use, phosphate levels are reduced, resulting in less overall maintenance.
As a recommendation, change water partially to help eliminate excessive particles.
Use together with Blue Planet Pond Water Conditioner to ensure an effective balance while helping to reduce maintenance needs of your pond.
DIRECTIONS FOR USE: For best results, water temperature should be above 15°C and pH above 6.5. Discontinue use through winter or when temperature is below 15°C.
Use a new or clean watering can or bucket, and half fill with pond water. Do not use watering can or bucket if household chemical products have been used. Though cleaned, residue may remain.