A question from a fellow grower:
What ppm should I be at mid flowering.
I’m using GH gro,micro,bloom,florabloom,flora nectar in 100pm tap water at 5.8ph.
I’m using a 30 gallon tote so the roots can hang and I have it flooding
Every hour. Plants are in 6" nets with hydroton. Using 600watt HPS and several 5500K CFL lights under canopy.
I was at 1400ppm and just replaced all the water. I keep reading JH likes
Low level nutes and want to be careful since I have about 4-5 weeks left. I’m at 700ppm now at a 1:2:3 ratio.
Any input and wisdom would greatly be appreciated.