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Cloverleaf Sludge Answer

Cloverleaf Sludge Answer is a unique blend of beneficial bacteria used to convert and remove sludge from the pond and filter system.

The accumulation of sludge within a pond or filter system means far more than just an ugly sight, such deposits not only erode important saturated oxygen levels ,but also become a breeding ground for pathogenic bacteria. Using nature's natural range of bacteria.

Grouped product items
Product Name Quantity
Cloverleaf Sludge Answer 1 ltr(WT0032)
£21.99
- +
In stock

Cloverleaf Sludge Answer is a unique blend of beneficial bacteria used to convert and remove sludge from the pond and filter system.

The accumulation of sludge within a pond or filter system means far more than just an ugly sight, such deposits not only erode important saturated oxygen levels ,but also become a breeding ground for pathogenic bacteria. Using nature's natural range of bacteria.

Cloverleaf Sludge Answer is the safe way to biologically removing sludge and dead algae thus creating a cleaner pond and less filter maintenance, whilst promoting a sounder environment for the fish to enjoy.


Cloverleaf Sludge Answer is designed for frequent use throughout the year on established ponds, however it is also a first class product when used on an immature pond, and will greatly assist with filter maturity. For ponds with sludge problems, it is recommended that when applying Cloverleaf Sludge Answer it should be supported with lots of oxygen by using an air pump. For new or problematic ponds Cloverleaf Sludge Answer should be added at the rate of Use 100ml per 1000 litres (220gal) of pond water, with follow up doses (every 28 days or as required) at the rate of 150ml per 1000 litres (220gal)

The product should be mixed with 3 litres of pond water, and poured over the pond surface and into the filter system using a watering can.

“Sludge Answer” is the perfect follow up to the no 1 selling “Blanket Answer” to help reduce the residues left after application.

Use 100ml per 1000 litres (220gal) of pond water for the first application with follow up doses of 50ml per 1000 litres (220gal) every 28 days. Ultraviolet clarifiers should be turned off for the first 24 hours after each application.

General Health and Safety Tips

We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.