styrofoam from home depot ok to put under rocks?
I know styrofoam is good to go under rocks, especially with cichlids because they tend to dig. Can I just stick it in the tank, or should I do something to it first?
I know styrofoam is good to go under rocks, especially with cichlids because they tend to dig. Can I just stick it in the tank, or should I do something to it first?