Blagdon Sludge Control 250ml

Naturally consumes organic waste for a clean healthy pond

For use only as a pond treatment

Treats 2273 litres (500 gals) 4 times

Natural harmless bacteria consume organic waste for a cleaner healthier pond and filter.

Use to: reduce filter cleaning; reduce pond silt and water clouding; and reduce the chances of pond oxygen problems. Use after algae control product to safely consume dead algae.