I use a superfine stone on my pressurized system, in the reactor, so that the water flow is mixing small bubbles. It works very nicely. The pressure at the stone isn't much, it is after my needle valve and bubble counter. I donít know how this would work on a DIY yeast set up.
Aquascape? I'm a crypt farmer.
It's a fine line between fishing and standing on the shore looking like an idiot.
That IS an aquascape, it's titled "The Vacant Lot".