Seahorse aquariums are please to now offer a huge range of coloured and natural gravels for freshwater aquariums. All of these gravels are pH balanced and rounded off by nature. The gravel is somewhat porous, that even lets the hair roots of plants grow along the gravels. All coloured gravels must be rinsed in cold water before use. Coloured gravels can not be placed in water over 35 degrees in temperature. All coloured gravels are non toxic to fish, plants and invertebrates.
Darragh, 3rd Mar 2013
Reviewer: Darragh Corcoran
I bought 8kgs of this for my Fluval Edge 46L and I was very pleased with the speed of delivery and the quality of the slate itself. The only niggle I have is the sheer amount of washing involved in cleaning it out.There was no effect on ph,gh or kh so its ideal gravel so long as you have plenty of time for rinsing. Looks great too!