Has anyone ever used a Plenum before? I'm interested in possibly using one but was wondering if the benefits of it were real or a matter of opinion. If you have used one what did you use to make it?
plenum's are great but a HUGE HUGE HUGE pain in the butt. I would just use a regular sandbed and save yourself the headaches of the plenum they just cause more work for results that aren't any spectacular then having a regular sandbed and good aquarium husbandry.