Vacuuming the substrate is a funny one, If for example you go out and buy Caribsea eco complete substrate, $60 for a 9Kg bag, would you vacuum it?
The simple answer is no.
Why?
Because you would be getting rid of all those lovely nutrients you paid for in the stuff.
The simple answer is no.
Why?
Because you would be getting rid of all those lovely nutrients you paid for in the stuff.
