Ocean Rock is an ideal rock to use in either a African Cichlid tank or a Marine tank. The reason for this it has a built in ph buffer which increases the ph in the aquarium. The rock is very easy to stack ontop of each other to make caves and a very nice decor for youer aquarium.
Please pay £9.95 postage because of the weight of it. Postage only applies once regardless of how many kilo's you buy.
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