Apr 14, 2020 #1 mojuan Well-Known Member I'm getting towards the end of my winter grow, I've been noticing some cal mag deficiencies and have upped the cal mag. is it too late to correct this and will it mess up my my grow if i do.
I'm getting towards the end of my winter grow, I've been noticing some cal mag deficiencies and have upped the cal mag. is it too late to correct this and will it mess up my my grow if i do.
Apr 14, 2020 #2 A Apoc Well-Known Member No it won't mess up your grow, lift the lights up an inch or so and up Cal/Mag.
the end of my winter grow, I've been noticing some cal mag deficiencies and have upped the cal mag. is it too late to correct this and will it mess up my my grow if i do.
