Hey HarleyK, a quick question for you. You state that you want your bio to do a bit of mech filtration. This might be ok (or not?) when using substrat pro, but would the **** not get stuck in the micro pores of the substrat pro; reducing its effectiveness/BB capacity? The substrat pro might have been designed so this would not happen though...?
I have both substrat pro and sechem matrix in my 2217 and place one white pad on the very bottom to prevent just that from occuring.
Any thoughts much appreciated!
I have both substrat pro and sechem matrix in my 2217 and place one white pad on the very bottom to prevent just that from occuring.
Any thoughts much appreciated!