like i have t.s.s and say if i had a t. radix cause like the way they look. would it live ok with rico being a t.s.s. or like say if one garter was a good size larger than they other one could i safely mix them with out fear of them eating one another or causing harm. and if i had dif species of garter in there is there any possibility that they would interbreed? or just coinside with each other?