Blagdon Clear Pond Water Treatment, 500 ml, Clears Dirty Green or Brown Cloudy Water Quickly, Natural, Wildlife Safe, Harmless to Fish and Filter Bacteria, 500ml, Treats 10,000 Litres of Water

I only have a small nature pond which looked dirty and pea soup green. I bought this product to hopefully try and clear it. It only holds 110 litres so I measured the correct amount, 5ml, mixed it with water and poured it in. Nothing happened for about a week then slowly it started to clear and by the end of the second week it is crystal clear. The bottle is 250 ml which is obviously enough to treat it 50 times ( should it need it).So, a great product at a good price.

Works very effectively. Had brown opaque water, high volume UV filter running, added other chemicals but this was the only one that made a significant difference in a few hours. The fish seem ok and its nice to see them again. My only gripe is that its expensive for the amount you get. Using less than the recommmended amount I still used half the bottle on initial application for a modest pond.

Worked a treat.. I have filter box therefore was easily able to wash the filter sponges the water pumps through. Even after an hour or so, a noticeable difference, three days, the pond water is clear

This will clear your water, but it does take a few days to work.It does not however do anything other than that. It will not clear algae or pondweed.

Very effective at clearing cloudy water and suspended particles . The day after putting it in the pond it was clear and the filter was full and needed cleaning brilliant. Back to normal

Added contents to a 13000ltrs pond.24 hrs no change to water clarity. Koi stopped feeding, wouldn't rise to feed. Thought they were dead, drained 2/3 and they were found sluggish. Tested water, all ok. Refilled pond with filtered water, finger crossed.

It was brilliant

The pond will become much clear after used.

Märkte ingen skillnad i dammen

The product itself is good! But I have ordered the Blagdon Green Away twice, and the seller has replaced my order with the Clear Pond, with no explanation. Guess I can't trust the seller! Beware.

2 traitements et aucune amélioration ! C'est agaçant toutes ces belles promesses n'ont tenu. Encore de l'argent jeté par les fenêtres.

No fue muy buena compra, no se si por no saber exactamente cuanta cantidad poner al estanke tengo o si tenia espectativas mayores que no cumplio, tuve que utilizar otro producto para conseguir algun resultado y ver el agua clara, seguramente agruparia las particulas y realizó su funcion, pero yo esperaba fuera otra su funció, fuera UTIL limpiando el alga,,,

Dieses Produkt hatte Null Wirkung ,das Wasser ist genau so trüb geblieben wie vorher.Außerdem wäre eine deutsche Gebrauchsanweisung,wie man bei anderen Artikeln kennt empfehlenswert.