Blagdon Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres

I was a bit hesitant after reading some reviews but I tried this jn my pond which was dirty brown. It worked! I had a job working out the volume but ended up just throwing one packet in. It began to work quite quickly. I put another in after 2 weeks and it is now lovely and clear.

My pond was very sludgy after removing all roots and weeds. Decided to try this and after adding two sachets, it certainly seems to be working. Water much clearer and sludge dispersed. So, very happy.

Works well, use as required, does what it says, will buy again.

I have used loads of this product here but so far months on still not clear

So pleased with this product, Have used one sachet and pond is a lot clearer, will do another after two weeks

I read the reviews and didn't know what to think, having never used anything like this before. I put in a small amount and it seemed to do nothing, so I kept on using a bit more and a bit more until I had used the entire sachet. Then it worked. The accumulating bubbly deposits gathering around leaves or moss dissipated pretty quickly over a day or so. I put in a whole sachet a couple of days ago and the pond is noticeably cleaner. However, there are few sachets in the box so it is expensive to use at that rate. I suppose I could try using less each time and see what works.

It seems to be improving the water quality and clarity after three days after treatment quite impressive stuff

Part two of pond clearing treatment, following Blagdon green away… absolutely amazing stuff!