Rated 4.7 out of 5 by 7
Rated 5 out of 5 by MildBill Beyond my expectations!
Algae was a problem out of hand.Heard that this was not only good for koi but helped control algae. It does just that. Algae became a non issue in my ponds. Mixed the powder with pond water to thicken it, put it in a silicon cup cake tray to form it into cakes that could be handled easily. Placed cakes in ponds once a week. Ordered another container to be ready for next spring.
October 11, 2015
Rated 5 out of 5 by CatheM Great pond additive
This is the second year I have been using the mineral clay. I add it to the food pellets in addition to adding to the water. I think the fish are healthier and better able to handle stress. It is a mineral found naturally in koi ponds that is lacking in man-made features.
August 23, 2015
Rated 5 out of 5 by MorganC Product works as advertised and more ...
My Shubunkins in my 400 gallon pond love this stuff. I coat their pellet food with this clay and my four fish go after the coated food with much more excitement than when food is plain. I think the color of the fish has improved since I have been using this product. I also added this product to the water twice a week in a slurry. The hair algae has all but disappeared from the pond now. I highly recommend this product.
June 18, 2015
Rated 5 out of 5 by Gunnar Excellent product
My wife and I have been using this clay for about 1 year now. We have a heavily stocked 4800 gallon pond. We use it 3x a week and our pond is clear. It helps tremendously with algae growth, and we no longer have green water.
We will continue to use this product because of results.
August 8, 2014