TheFishPimp
Member
Okay, started my first actual soil bottomed tanks. Covered with a top layer of Blk sand. neither tank is a month old and both are "bleeding" bubbles. Periodically small bubbles will leach from beneath the soil surface. Obviously to the human eye a bubble is a bubble so I can't verify it's O2. It just seems unlikely that it would be an anaerobic result already wouldn't it??
Any input/experience??
TFP
Any input/experience??
TFP