I have a pet painted turtle and would like to put a couple plants in his 40 gallon tank. I'd prefer something that it would grow on it's own without my attention. Im gonna put some java moss, but I want to know what type of plants are sturdy enough to stand the attack of a turtle, or is resourceful enough to survive with him. He destroyed my last plants (idk what they were just some petsmart ones), but now I have a 20 gallon bigger of a tank so he will have more room. Also as a side note is a magnum h.o.t. Strong enough for a 37 gallon tank?