What size Tub for leopard geckos? And what do they need in it?

Is 16 quart good? And what things do they need in it

Are these adult leopard geckos, juvenile, hatchlings, etc? How many? The size will largely depend on those factors.

Off the top of my head you would need obviously some sort of a substrate (paper towels), calcium dish (can be made from a plastic milk jug top), shallow water dish, warm hide, cool hide, and humid hide. Also a thermometer / hydrometer.

I recommend looking up some caresheets for more information. There's a very good one on this site, here

As far as tub size you can check on my thread on here it should still be in the whats new tab. There are so many helpful breeders out there and I got alot of good replies as far as housing them.