After seeing her in it, I wonder if I am going to large with the enclosure. I know she will grow lots more and eventually use all of it but that is years down the road. For a while I could use the top for one and the bottom for the other but I like the aquatic section for Rainbow on bottom. I will use Rainbow's current cage for Aurora when I first get her. She will be much smaller in the beginning. So many exciting things happening and so much waiting. It will be worth it when I am done. I think my collection is complete with Aurora for a long time. Now going to work over the next year on making the enclosures I have more natural looking and quality. So much new. So much fun!