Much nicer than the crushed oyster shell I was using from Tractor Supply. Slower dissolve rate, keeping a stable KH.
This product raises alkalinity and ph slowly, while buffering water. Watch Corey's youtube videos for instructions on using.
We've been struggling with keeping our PH at 7 ever since there was a huge flood in our area. It changed our tap water chemistry. Crushed coral is the answer! Finally I have a steady ph. Like we did before the big flood.
Good stuff, affordable and looks good in tank
It is just what I needed to increase kH in my aquarium and it did the trick! And it is nice that they dont force you to buy an incredibly huge amount of it at a time. Thank you!