Pond Bioactive Sludge Control, 250ml, Adds Good Bacteria, Keeps Wildlife Ponds Clean and Healthy, Removes Organic Waste, 250ml, Treats 2,273L of Pond Water

Blagdon Pond Bioactive Sludge Control, 250ml, Adds Good Bacteria, Keeps Wildlife Ponds Clean and Healthy, Removes Organic Waste, 250ml, Treats 2,273L of Pond Water

Blagdon Green Away Pond Water Treatment, Clears Green Water and Suspended Algae Particles, Natural, Plant Friendly, Safe for Fish, 250 ml, Treats 5,000 Litres of Water,package may vary

Blagdon Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres