Pharmacan that looks pretty scary!!! nice but scary, think i may have to adapt my current setup to accomodate the potential root growth, i am going to have to expand my system anyway as i have about 60 seedlings that will need transplanted soon plus about 60 cuttings that are all looking good. i was thinking of seperate tanks for the plants and a seperate tank for the res, as it is a bit of a pain lifting the plants out to check the ph and ppm, as currently i need to do this about 3-4 times a day as the ph keeps going up. if i had a seperate res for the water and nute mix it would be easier to maintain and clean i think.

Or heres where i'm getting carried away, or so the other half thinks anyway!, use a high pressure 12v 160psi pump lol using compression fittings plus plastic pipe for the misters, in the ranges of 100+ misters as it will have to supply quite a few plants and a heavy amount of rootage judging by those pics i saw on that grow.

Any advice from others would be great, and what you's think about my current and potential setup, cheers.