I only use 6 total chems: GH Trio (G,M,B), Elite 93 MSA, GH CaliMagic, and GH Kool Bloom. All mixed with RO water.
VEG: 14 gal RO; 2-tbls of Grow, Micro, and CalMag; 2.5ml MSA
(Final Concentration: ~0.6 - 0.7 EC)
FLOWER (initial): 14 gal RO; 1/4 cup of Grow, Micro, Bloom, & CalMag, 2...