Swell Control Sludge

164 reviews

Swell Control Sludge is a fantastic way to rid your pond of that unsightly sludge and debris at the bottom of your pond. Consisting of mainly decaying bio-matter, sludge can effect your pond chemistry in a bad way, so take care of it with this handy solution.

Product

  • Control Sludge 6 pack BOGOF Buy 1 Get 1 Free
    code: OWN166 In Stock (10+ Available)
    £10.99
    £19.99

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Product Information

Swell Control Sludge is an efficient and cost effective way of keeping sludge at bay in your pond environment. Sludge is a build up of biological waste from fish, plants and other pond debris. It can result in very poor water conditions which affect the various life forms within.

This cost efficient system can treat up to 6,000 gallons/26,276 litres of pond water by simply placing the individual nuggets into the bio-filter or pond water. The beneficial bacteria will then aid in the breakdown of the organic material that causes the sludge.

Easy to use, convenient nuggets make this one of the most versatile products around with no messy measuring or dosing needed. Part of our own branded range, it is of equal if not better quality than leading brands and always at an everyday low price.

Key Features:

  • Water soluble nuggets completely harmless to fish and pond livestock.
  • Contains 6 easy to use nuggets.
  • Easy to use, high value product.
  • No measuring required.
  • Beneficial bacteria from one nugget suitable for 1000 gallons / 4546 litres, during spring, summer and autumn.
  • This product is not a medication, but a beneficial bacteria which helps to break down organic material such as debris.
  • BUY ONE GET ONE FREE

Dosage: Add one nugget per 1000 gallons / 4546 litres to your pond or filter. Continue at a rate of once a week during spring, summer and autumn.

Why not also try our other excellent pond treatments for clearing blanket weed and green water?

Latest Customer Reviews

  • Rating
    Date 25/07/2021 12:07pm
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Another great product from Swell
  • Rating
    Date 12/07/2021 21:07pm
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Prompt delivery and good product
  • Rating
    Date 09/07/2021 08:07am
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Used before - it does the job!!
  • Rating
    Date 08/07/2021 09:07am
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    does what it says good product
  • Rating
    Date 05/07/2021 09:07am
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Seem to control build up only used few times but happy enough with the initial outcome
  • Rating
    Date 03/07/2021 17:07pm
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Works pretty well. Used this with nishikoi clear Waters and the bottom of the pond is almost completely clear.
  • Rating
    Date 29/06/2021 19:06pm
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Cleans up the sludge in the pond perfectly
  • Rating
    Date 29/06/2021 10:06am
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Purchased but only just tried it so too early to comment on effectiveness
  • Rating
    Date 22/06/2021 13:06pm
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    works with other products
  • Rating
    Date 20/06/2021 20:06pm
    Swell Control Sludge 6 pack BOGOF
    Feefo Logo
    Good product as usual and as always