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

Cleared pond

Seems to work. Water clearer but can’t confirm how much bottom sludge is removed.

Not effective for big ponds, maybe useful for small ones.

I had so much sludge in my 1 cubic metre pond that I had to clean the filters twice a week.On each occasion, the filters were clogged with very heavy sludge, sufficient to reduce water flow through the pump, to a fraction of the norm. I purchased this product last week and since putting it in the pond, the water feature flow has remained the same strength despite no cleaning of the filter in the meantime. The water is so clear now that I can scan depths that were previously hidden from view. I see so much more of my koi, which I find very relaxing. What is the point of a pond if the fish are all but invisible? Bottom line? This is a FANTASTIC product that has worked wonders for my pond and radically reduced the need for laborious and messy filter cleaning. I am astounded at the results - I could never have imagined it would be so effective in clearing my pond! Buy it and try it for yourself!

Wow, pond was a dirty brown colour and frankly getting worse day by day. Bought this as was getting desperate for anything to help out and after a couple of days of continuing murkiness figured that I had simply got another duff product. BUT By day 4 the water was definitely clearing, and by day 7 it was sparkling! Biggest concern I have now, is that it is SO clear, the fish haven't got a chance if a passing Heron fancies bite to eat! Recommend this 100% - still cant believe how incredibly well it worked. *heck worst fear come true, product so good that all 8 fish have been nicked just over a week of initially using it!

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.

I had a very murky pond water and couldn't see fish at all. After 1 sachet and 2 weeks and I can see everything even grains of sand at the bottom. But most of all I can see colours in my fish I had never seen before. Just give time for bacteria to work, I will buy it again but I still have 3 more sachets left. Brilliant stuff. Jack lambert

Our pond is looking murky so we have used these tablets twice so far, whilst I can notice a slight difference it still looks a bit murky. To be fair, this make take a few try's to work so I am keeping my fingers crossed. Easy to administer so we will wait and see.

This does work but it is expensive.

Märkte ingen skillnad i dammen

Pas spectaculaire pour l'instant mais peut-être un peu tôt pour se faire un avis.

Totalement ineficace

Not sure if it's working yet, as it's still early days. However, it has good reviews and was easy to use. Hoping to see results over time.