So I have been thinking, maybe that mag issue is because I’m trying to balance the spectrum at a given intensity, what if the intensity needs to be in the red spectrum and the presence of uv in relation is ancillary? Perhaps it’s just that simple, that by providing a ratio I’m inspiring the deficiency! I know most people just assume a magnesium “tax” which I’m getting the hang of, it just seems odd to me. Seems like there are many theories, There are two that seem to make sense to me, one is that because of the lower temperatures the plants don’t transpire as quickly which causes a slow down in those elements transporting through the plant. The only issue I have with that theory is that you theoretically couldn’t correct it by adding more to the medium, so it seems that they are using more in actuality. I use both oyster shell flour and crab meal to season the soil so theoretically I shouldn’t have calcium deficiency ever. If I see that I know ph is drifting. Another theory that seems more well founded is that the skewed spectrum causes a higher demand for nitrogen which is supported by cal/mag presence. I have noticed a higher demand for nitrogen through flowering, which combined with the new formula for happy frog dry nutes I stopped using it.
It’s kind of exciting like when i first started growing.
Man on a side note I got some nug from the dispensary the other day and I found some spider mite webs up in there!!! Mother fuckers!!!