Remember the key people:

Get as much oxygen as possible into your nutes and to your roots. You want as much splashing as possible. Trust me this is the key. Other than getting the basics correct, not much else matters.
Opie Yutts Reviewed by Opie Yutts on . Quick Question on Airstones? Hey, I was wondering how important it is to have a good airstone with fine bubbles? Because I am modifying my system and I need to add 8 new airstones... and I would rather not spent $50 per airstone for the ones that produce fine micron bubbles. What is an acceptable micron level for growing plants hydroponically? If anyone has found good cheap ($20) airstones that work I would be forever grateful :stoned: Thank you all for your time. Rating: 5