Mature piece of rock bought from Maidenhead aquatics for £100+ it’s about 7-10kg dry so it’s a good sized piece for a nano tank like a Fluval sea evo or Red Sea max nano first wave 48 any of the nano tanks really this would give you a huge head start on your reefing journey as rock is full of micro fauna and has been used in a successful reef tank as can be seen in the example photo. This is kept in a heated and circulated tub for a week and if not then I will dry cure it and keep it for a future project.

I have a really nice mature piece of rock bought from Maidenhead aquatics for £100+ it’s about 7-10kg dry so it’s a good sized piece for a nano tank like a Fluval sea evo or Red Sea max nano first wave 48 any of the nano tanks really this would give you a huge head start on your reefing journey as rock is full of micro fauna and has been used in a successful reef tank as can be seen in the example photo. This is kept in a heated and circulated tub for a week and if not then I will dry cure it and keep it for a future project. Any questions let me know. Buyer to bring bag or bucket to keep rock live for your journey home. See less