KoiWorx Defoamer - 32oz- Removes Foam from Decorative and Ornamental Ponds, Safe for Koi

Just a small amount of the KoiWorx Defoamer cleared my pond of the bubbles. this product works!

For months my pond has looked like a bubble bath. Poured this into the waterfall, and boom my pond was clear. I can now see my pond fish. This worked great.

Reduces amount of foam in pond and fish are still alive, so no complaints.

It works very quickly but there is a slight residue on the surface for a few days.

Our small waterfall / pond setup had a mild foaming issue that was instantly solved by just a little of this stuff. Good stuff.

I was pleasantly surprised with how quickly this stuff works, and with how much less I need to use than is indicated on the label. It is an incredible value. My pond started to accumulate little patches of foam on the surface, originating from the waterfall feature. In a rainstorm the pond resembled a cartoonish version of a washing machine that has had too much soap put in. No joke. For that, I bought this defoamer to give it a try. I followed the instructions and within a minute or two, the foam was totally gone. Like,...gone, man! Now, when I see the occasional persistent patch of foam, I simply toss a small amount, like 1/8 cup, onto the waterfall, and within a few minutes those foam patches are gone. There are very few miracle-y products out there. Most are snake oil. You only need to go to the extremes of following the label instructions if things a dire. If not, then as the saying goes, a dab'll do ya.

Used product to eliminate foam from a backyard water feature. Eliminated foam almost instantly, but it re-emerged in a day or so. Tried it again, same problem. Was hoping it would last longer as a fix.

Works quite well and very quickly.

Works very well, I've got a 4500ltr pond and only needed to use 7 fluid oz so have plenty to use when needed.

Easy to use and cleared foam straight away. Still hasn’t come back after a couple of weeks.

Used this as i had a problem with foam on my pond. The foam vanished almost instantly, BUT. There was a "slick" covering the surface of my pond, like the rainbow effect you get from petrol on water.This bothered me but seemed to not bother the fish. However after only 2 days the dreaded foam is back, i am reluctant to keep putting this into my pond as i would rather keep chemical usage to a minimum, but as the foam has returned again i see no other action i can take. If you don't mind a chemical solution to pond foam then this DOES work, sadly only for a limiterd time though.

Very expensive. ! £42 for a very small bottle…. Foam returned 24 hours later

Works well