For blanket weed (string algae)

Filamentous algae, blanket weed, can affect all ponds at any time. This form of algae grows in threads and will clog pumps easily and can choke a pond, making it look unsightly. Pond Balance is a unique product that changes the water chemistry making it unsuitable for blanket weed. Award winning Pond Balance is not an algicide, so is completely safe for use with all pond plants fish and water using wildlife.

• Harmless to filters and all species of fish, plants and water using wildlife.
• Best if used in conjunction with Interpet Bioactive Sludge control or Sludge Buster - see links below

More advice is available in our help centre.

• Standard pack treats 6,800 litres
• Value pack treats 13,600 litres N/A
• Medium pack treats 40,900 litres
• Large pack treats 254,600 litres