I'm not wanting to make it run off of just bubbles though, I had seen setups on OG that were basically what I'm looking for which is a system were the nutrient solution drips from the top and runs down the roots into the bucket and out through a hose that goes to a resevoir which then pumps it back to the roots again, obviously I get the basic idea I'm not really sure about the resevoir and I dont want to end up snorkling. Thanks