I have an aquarium on one of those nice stands with the cupboards unedrneath and the matching cover for on top of the tank (sorry, not sure what to call it so everyone would understand). its under 12 months old and I was wondering if it could be converted into a terranium. it measures 122cmL 36cmW and 48cmD and hold approx. 216 litres of water. it is top-opening with 5 pieces of glass (one permanently attatched in the centre and 2 pieces either side which are removable) they are a secure fit and are quite heavy so I don't think there is any risk of escape. input from anyone would be greatly appreciated. I found a website which I wrote to asking the same question but they never replied and I just can't seem to find any answers anywhere else on the internet. thanks.