Problemsolver: most of what we're doing are hybrid offshoots of systems. Bubble tubs with sprayers are a combination active hydro systems mixed with features of Aeroponics, but not in the truest sense. You might want to RTFB. I wish there was an easier way, but from what you ask, I think you might be new to this so I’d suggest you refer to the following sources:
1. Read: SeeMoreBud’s book, “MARIJUANA BUDS FOR LESS- GROW 8 OZ. OF BUDS FOR LESS THAN $100.”
2. Read: Jorge Cervantes’s book, “MARIJUANA HORTICULTURE THE INDOOR/OUTDOOR MEDICAL GROWER’S BIBLE.”
3. Read: Ed Rosenthal’s, “MARIJUANA GROWER’S HANDBOOK.”
4. You’ll also want to read: Mc Carthy’s book, “GROWING MARIJUANA.”
5. You should also subscribe to, “HIGH TIMES,” magazine. Each issue is chocked full of useful information. .” All these resources are very well written, well illustrated and packed with information that will answer most of your questions before you know to ask them. And I want to add a new book to the list, a 6[SUP]th[/SUP] one: “THE CANNABIS GROW BIBLE- SECOND EDITION,” written by Greg Green. It’s a match to, if not better than, the ones listed above. Doing your homework and consulting these resources will save you and your plants a lot of anxiety before you plant. These forums are great but often they can’t get the information you need to you in a timely fashion. I hope this helps. HSA