Hey gc crew, hows it going, tis my birthday today and i treated myself with an aeroponic propagator, i decided it was time to start learning hydro/aero. The only problem is im an absolute begginer when it comes to aero/hydro and i dont really know the methodology behind it. As far as i know, the resevoir should be ph'd at 5.5-6 with no nutrients until roots form. I read somewhere that formulex is good to add to the resevoir in beggining, any1 know about this?? Is it important to leach the soil of the mothering plant for a week before taking cuttings to lower the N levels??