what would be a good thing to use at the bottom of my turtle tank i am using glass rocks for now but please tell me if they are harmful or anything thanks
in my tank i have
1 irodesent shark 5 rosie reds 1 dragon fish (violet goby) and 1 black mystery snail!!! so are they ok with my turtle my dragon fish just stays at the bottom of the tank all the time so i don't think that is harmful but please help thanks!!
turtlelover2


