I have a new 15 gall high setup with lots of plants and I was trting to find something to put in there when I found that T&C Terrariums has some farm raised green and bronze auratus for sale they are adults, I wanted to know if you guys think this is a good idea, these are not my first darts so I have food and everything else I need for them. If i get them will the 1 gal. high be big enough for a pair.