gotta agree you need hydroton ! beter still is to root on it using an aerponic cloner straight into hydroton.and if useing rock wool the smaller the better that way the roots will get into that lovely arlita and get plenty oxgen

be sure not to let the rock wool become soaked or it could rot those roots
mistyganjatree Reviewed by mistyganjatree on . My hydro setup, what do you think...??? ok so i have 3 1/2 gal buckets 4" air stones 5 inch net pots with lid's 400 watt hps's general hydroponics air pump with 4 out let's heres a few pics my air pump http://gallery.cannabis.com/showphoto.php/photo/12015/cat/500/ppuser/53357 Rating: 5