I have one more Q before I do this .
I vac my gravel every week , I know with sand you try to skim the top because
you cant plunge the vac into the sand .
Dose this mean over a period of time all the wast will settle deep into my sand
and my tank will take on a heavy bio load ?
I vac my gravel every week , I know with sand you try to skim the top because
you cant plunge the vac into the sand .
Dose this mean over a period of time all the wast will settle deep into my sand
and my tank will take on a heavy bio load ?