Advice on growing Dwc Without a medium

need advice on growing with just roots in hydroton pellets no rockwool or anything just roots

Start your clones in peat pots like jiffy7's. When ready to grow cut down one side and wash off the peat in a bucket of water. Place plants in hydrtron rock and rock on. If you get a clone machine or make one that doesn't use rockwool then your there. happy growing.

I would start them in peat pellets I don't like the peat pots... and hydroton is a medium...

Sorry I meant pellets and your right hydrotron is medium. I guess we really don't think hydrotron is medium cause it's reuseable and no mess.