Cal-Mag

This is one of my standards for growing and Bloom City seems to have a formula that works for my applications. I never have calcium issues, nor magnesium but the trace amounts of manganese, Nitrogen and Iron with folic acid...works great to use as a buffer for my water and some plants love it!

Just a one shot deal in early vegetative state while in solo cups or 6 inch pots. Once they hit the dirt (heavily amended native soil), there is no need for cal-mag. A better product for indoors.