- Thu Jan 27, 2022 2:26 pm
#398517
is this sand safe for cps? or is perlite better?
https://www.amazon.com/Pounds-Natural-C ... ljaz10cnVl
https://www.amazon.com/Pounds-Natural-C ... ljaz10cnVl
Last edited by Bill Phoenix on Thu Jan 27, 2022 2:32 pm, edited 1 time in total.