Can anyone suggest a simple 6 plant DWC system that would fit in a 54x54x84 grow tent ive only grown with soil but id like to try DWC
Get six Lowes or Home depot buckets ( 5 gallon capacity ) make sure they are light proof ( I use Black and white poly to cover the buckets )
Get a Good air pump I use a purpose built sunleaves pump thats designed for 8 sites its about 960 GPH and some good air stones ( the more the better) objective is to make the water look as if its a pot of water boiling over
get some lids either buy purpose built net cups that fit directly on top of the buckets or buy the lids that come with the lowes buckets and cut a hole in them that whatever youre using to hold the plant will fit into, make sure you light proof the lid as well
and there is your system.
make sure you use only enough water to touch the roots submerging the roots will probably lead to root rot if not take care of quick.
make sure you keep water temps above 62f but below 70f
I think thats about it, not really complicated to do a DWC at all. easy to run too once you get it down, probably the easiset off all hydro systems ( besides handwatered rockwool or similar ). imho
good luck and happy growing