I would think it would, also adding an airstone might increase the use of the water to basically indefinately since you would be adding water to it too.Perhaps this is a dumb question, but has anyone tried filtering the return water? I live in an area where water is in short supply, this summer they restricted our usage. NO usage other than houshold! We saved a few trees from dying with grey water, and got an exemption for livestock, but the garden was a goner.
Anyhow, I was just wondering if filtering, perhaps even with activated charcoal, could extend the life of the water? Any thoughts?
Also, Pawtraitart, what kind of hair sheep do you have? Just curious.
~S
Maybe some little snail or shrimp or something could be added to the tank to eat the starch from the grain, something small and easy to keep alive, that wouldn't add to the cost or work. (just brain storming out loud)