If you want the advantages of soil and hydro I'd suggest Hempy buckets. They're incredibly easy, and you get the explosive growth of DWC.
I grow my hempies organic too. I keep a separate jug with a bubbler in it, an ongoing organic tea, to feed my hempies.
The trick to it is to start off with a live culture, compost tea or worm poop works well for the first infusion.
Every few days when I take some nutes I replace with some fresh food sources. The live culture breaks down the raw food sources and turns 'em into plant ready nutes.
I've had great success using nothing but molasses and fish emulsion as food sources.