Hello!
So my turtle, Raphael is incredibly destructive. I am trying to find something to spruce up his tank. I put a few aquatic plants in there: water lillies and anubis. He has decimated everything I have added within a day. I am concerned about putting plastic plants in there in case he starts destroying them and swallows a piece. I give him feeder goldfish about once every couple weeks as a treat and for some enrichment.
He is friendly with me and is fairly docile when I pick him up every day to put him in his feeder tank. He hisses and and threatens anyone else if they are in the room when I am holding him. His only other "friend" is a goldfish who for whatever reason he doesn't eat. He with give a half hearted attempt to chase him every once in awhile but besides that mostly ignores him.
Any advice for something I can put in there that can survive his onslaught? Maybe some more enrichment that is sturdy to break the boredom?
To cover the basics: he eats fine, basks every day and temperatures are all in the recommended ranges. He is a little over 4 1/2 in.

