Just found the following site: http
/www.aquariumworld.co.uk/equipment/i...arget=d271.html
I'm thinking of buying some AlfaCoral at £20 for ten kilos to disperese around my work in progress Mbuna Tank.
Has anyone used this rock? Is it a false rock?
According to the item description: This decorative aquarium material creates an attractive natural looking underwater environment which is similar in appearance to real coral. It's many cavities make it highly suitable for colonisation by marine organisms, which help improve water quality. However like real coral it has some sharp edges which makes it unsuitable for larger smooth sided species.
AlfaCoral is manufactured in the U.K. under strict quality conditions. It comes in a multitude of shapes and sizes, and is available worldwide.
Lightweight
Porous
Displaces minimum water
Suitable for marine and fresh water

I'm thinking of buying some AlfaCoral at £20 for ten kilos to disperese around my work in progress Mbuna Tank.
Has anyone used this rock? Is it a false rock?

According to the item description: This decorative aquarium material creates an attractive natural looking underwater environment which is similar in appearance to real coral. It's many cavities make it highly suitable for colonisation by marine organisms, which help improve water quality. However like real coral it has some sharp edges which makes it unsuitable for larger smooth sided species.
AlfaCoral is manufactured in the U.K. under strict quality conditions. It comes in a multitude of shapes and sizes, and is available worldwide.
Lightweight
Porous
Displaces minimum water
Suitable for marine and fresh water