Crushed Coral 1 pound bag

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  • Regular price $ 3.99


Crushed coral is great for fish tanks that need a more alkaline pH. Crushed coral is known for dramatically increasing the buffering capacity of an aquarium, as well as adding to the alkalinity of the tank, raising the tanks pH. The craggy areas in the coral are an ideal place for beneficial bacteria to flourish.

Customer Reviews

Based on 21 reviews
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S
S.B.
Great easy way to up your PH

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.

B
B.W.
Great product

Good stuff, affordable and looks good in tank

S
S.W.
Crushed Coral

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!

p
p.C.
Awesome job

Crushed coral did the job of bring up my ph,without using chemicals.would recommended. Thanks for a great product at a affordable price and super fast delivery.

J
J.H.
Crush coral for buffering my water

A great product that works and also ships fast, an unbeatable combination!