Themed Calcium Blocks


Style: Realistic Skull
Weight: 4oz
Price:
Sale price$4.99

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Stock:
In stock

Description

Calcium Carbonate - Calcite

Active Ingredients: Calcium Carbonate (Limestone). Bound by gelaltin (porcine).

Place in HOB filter to dissolve over time, raising your tank's general hardness or carbonate hardness (GH and KH).


It's recommended to use these along with a GH/KH kit to ensure your tank remains within stable parameters.

For anyone restricted from using porcine derivatives, email grant@crayfishempire.com for non-porcine derived options. A custom invoice can be created for you.


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