When I got slinky as a baby, I got him 2 of those little plastic hides that Im pretty sure everyone has seen. Well, now that he's getting bigger, its time to get another. He's sticking out of the sides lol.

My question: I have seen some cages with only 1 large hide. Since he is not really a baby anymore, is it ok to just get 1 bigger hide and take the other out, or should I buy 2 big ones? Just wondering about how its going to fit. I have a 20L aquarium. Right now it has 2 black hides, and 2 cool whip containers for water.

UTC: I checked my UTC the other day to see that it had shorted out. This worries me greatly!!! Could this have caused a fire??? Im kind of scared to replace it now. Temps are still in the 80s b/c of the lamp and the fact that its summer, but winter is coming. Any advice on this would be great!