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Somefin Fishy Ltd

Alfa Grog

Regular price £4.99 GBP
Regular price Sale price £4.99 GBP
Sale Sold out
Tax included.

Alfa Grog is a porous rock that allows for beneficial bacteria to house itself on, as this rock has a high surface area it makes it the natural choice for colonisation by micro organisms which makes this filter media ideal for any forms of filter system.

Ideal for all setups, Marine, Freshwater, Cold Water & Ponds. 

This item is approximately 2kg