Swell Control Sludge

48 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 biomatter, 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
    code: OWN166 Out of stock (Notify me)
    £9.99
    £12.99

Product Information

Swell's very own brand 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.

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.

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.

Latest Customer Reviews

  • Rating
    Date 18/07/2016 14:07pm
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Best pond clear product that I have bought up to now....I have bought another lot while the offer is on..great stuff !!
  • Rating
    Date 17/08/2016 21:08pm
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Only been using for about a week but pond seems clearer already
  • Rating
    Date 17/07/2016 11:07am
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    It's a bit early to say, not noticed any improvement yet
  • Rating
    Date 16/08/2016 08:08am
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Swell Control sludge really works. It takes a while to see the results but it's worth it. My ponds are the clearest and best they have ever been. I have tried other types of sludge control but nothing beats this product from Swell.
  • Rating
    Date 15/08/2016 06:08am
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Offer good if it works will be pleased
  • Rating
    Date 14/07/2016 08:07am
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Early days yet in establishing product efficiency but initial results seem positive.
  • Rating
    Date 12/07/2016 18:07pm
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Water almost clear within 48 hours.
  • Rating
    Date 12/07/2016 09:07am
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    bought this last year works well have been stunned at how clear my pond became
  • Rating
    Date 06/09/2016 23:09pm
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Seems to work well, this is a re-order.
  • Rating
    Date 02/09/2016 20:09pm
    Swell Control Sludge 6 pack BOGOF offer
    Feefo Logo
    Work in progress, early days yet to prove itself.