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Crushed Coral 1 pound bag

Product Description
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.
$ 4.00
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Customer Reviews

Based on 11 reviews
91%
(10)
9%
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H
H.
Great stuff.

Very happy as always. Good quality. Very satisfied

T
T.R.
Snail Cure

I got this for my two snails, as my water is pretty soft and I was worried about their shells getting enough calcium. After about a week, the one snail who I was most worried about looks to have a strengthened shell and the other one is doing great! Make sure you rinse it out thoroughly, otherwise there is a lot of dust. It comes in a double packaged plastic bag so no worries about breaking open and making a mess, there are some whole shells in there so you know it is truly pure crushed shells/coral.

A
A.
Added for snail

I added mostly for a snail that hasnt been very active. It was a suggestion to add coral bit not much more has happen with the snail. Still alive but I'll probably look at other factors. Coral comes in nice small bags, so I'll probably use it elsewhere.

J
J.
It weighed a pound

The coral came in on time and looked like crushed coral. It weighed roughly one pound. Hopefully my shrimp like it.

M
M.
Another great experience

My order was shipped the next day, I placed my order in the early evening, and it arrived on time and in perfect condition. Thanks to everyone at aquarium Co-Op for the excellent service.