I am looking for cal mag suggestions. I am running 2 plants in a 2x4 tent with a flood and drain system. I am using Canna Nutes at a ratio of A&B 10ml/gallon Cannazym 7.5ml/gal Rhizotonic 5ml/gal Boost 5ml/gal Mamoth P .6ml/gal. I’m using RO water.
My first grow was Blue Dream with no Cal Mag. Grew fine… I started some Banner and they were starving for cal mag. Doing fine now.
I picked up the premium pack, Gold Leaf, Chronic Widow and California Dream. Will any of these strains require CAl Mag also?