set up vivarium

Ive kept crabs before and always had sand and a lunchbox full of tap water with hideouts e.t.c. However my crabs have always died within 5-6months. I am getting two more and decided I wanted to do this properly this time and need some set up advice. I have a huge glass tank used for fish and...

Heys, so its my birthday soon and i been thinking on what to get. i already have a fat tailed leo gecko and a baby albino gecko both female ^^ and i love them to bits. i was looking in a mag when i came across a really nice large vivarium :whistling2: and because its a gd price i really want it...