Question: can you put a leopard gecko in a 10 gallon tank?
Answer: The minimum size for one Leopard Gecko is 10 gallons, and you will need to increase the size of the terrarium if you have multiple lizards. A pair will need a 15-gallon tank, and three or four lizards will need at least a 20-gallon tank. ... Unlike some other geckos, Leopard Geckos cannot climb glass very well.