First thing I recommend is a bigger soaking dish with no rocks mine love to soak and dive into the water when they can. Next would be not to use moss if they eat it it can impact them. Also raise the humidity gauge to the center of the cage side opposite the water dish for accuracy. Lastly make sure the bulbs you are using are fish bulbs reptile bulbs can hurt their eyes in the white lights. Other then that its a great start with minor touch ups that are an easy adjustments. I messed up my first time hd to re do the whole 20 gallon it once their use to the set up the acclimate very easy.