CrystalClear MuckOff, Natural Pond Muck Treatment, Water Garden, Fountain & Bird Bath Sludge Remover, Living Beneficial Bacteria Clarifier with Enzyme, Fish, Aquatic Animal, & Pet Safe, 24 Tablets

I love this product! I use it in my fountains and also in my Rain Barrell. Until I started using it the fountains would clog up with all kinds of gunk causing my fountains to stop running. It's kept the water nice and clear and they're super easy to use. Just pop a few tablets into the water a few times a year and poof -no more gunk! The birds and my dogs even drink from the fountains without any issues or illness. It is definitely pricey but worth the money! WAYYY cheaper than replacing fountains every year!

I've been using this product for almost 2 years in my backyard goldfish pond of about 800 gallons. Being outside, there is a constant deposit of leaves from shrubs and trees, which left the water quite murky at times, even with my biofilter and UV clarifier in operation. Within a week of starting MuckOff every 3 months, the change in water clarity was notable.

Product works great. However the last time I ordered the bottle was bigger. Same price, smaller bottle. I'll be more careful next time I order this product.

STILL HAVE MY ORGINAL MUCK AND ALGAE.. ILL CLEAN MY POND INSTEAD..DOESNT HARM MY FISH..

Too early to say if it works but it’s easy to use. Just plop the tablets in the pond. It’s been a week with no visible improvement. I will plop some more in next week

I have used this product for over two months and it does not work.I would not reorder it and I would not advise ordering it

A great company with great products!

It seemed to do a good job of keeping the sludge off of the rocks and kept the water pretty clear.

We have a small pond/waterfall in our front yard and we get a lot of slug from the heat. This product is the only one that will clean the water and rocks. We have tried several other brands and always came back to this one when we can find it. It really works. For the really bad days we put in 2 but usually only used one

Cleared up my pond well

I bought two 385 pill pails and have more weeds now than the last 5 years according to the instructions I doubled what was said to be needed for 10 weeks and have more weeds this year than other years did seem to work in the small pond but not anything near expectations would not buy again.

I BUY THIS PRODUCT TO CLEAN UP THE WATER IN MY FISH POND. EASY TO USE SIMPLY DROP IN THE TABLETS AND THEY WILL DISSOLVE .. I FIND THIS PRODUCT AN EXCELLENT MEANS TO CLEANING THE WATER IN THE POND .. IF YOU WANT SOMETHING TO CLEAN THE SLUDGE AND MUCK IN YOUR POND THIS IS AN EXCELLENT CHOICE .. I RECOMMEND THIS PRODUCT ..

It doesn’t work as well as mentioned on the product description.