- Sludge Answer is designed to remove the accumulated sludge within a pond or filter system
- Ideal Follow up to Blanket Answer
- Use through the year to obtain good results
Details: Sludge Answer is designed for frequent use throughout the year, and can be used on mature ponds or new immature ponds to assist in obtaining filter maturity. For new or problematic ponds Sludge Answer can be added at the rate of 100ml for every 1000 litres of pond water, with follow up doses every 28 days at the lower dose stated on the bottle.