yes, I did my first aeroponics setup 2 tubs going (each tub 6-site 4 gallon net pots, with a 550GPH pump for each tub) I ran into p.h problems in the beginning, I was using that cheap yellow tester, p.h would get set to 5.8 then rise to 6.3-6.5 every day. I started the veg with 1 T5 light and a old T12 dual fixture I had in the garage, I did that for 4-5 weeks then last 2 weeks I switched them to the HPS 600 Watt on dimmer, They loved the hps, they stretched 12" and started to get heat stress on top ,temp was hitting 85, I threw an AC in the room last week and temps are now down to 72-77 degrees now. I fixed the issues I was having flushed them for 2 waterings, then switched them to flower. First feeding after i switched was 3 part GH, Tiny bit of GH Kool Bloom and Cal/MG, PPMs on first feeding in flower was around 900 PPM.
I've LST, top'd them, they don't look FULL though, I've done a few grows now and I know that these aren't' even worth flowering, Im waiting till friday which will be 3rd week in flower, Im going to switch back to veg and scrog them.
THis is first grow from seedling, I know i'm not going to get award winning plant, first generation. Im learning how to read the plants when they tell you what then need, got that down, PH, PPM etc.
I need GUIDANCE BADLY, If you cant tell