Very low Phosphorous and Medium Potash. What should I do? The yellowing of the leaves doesn't seem to have spread.
I'm using 6 65k 26W CFLS, and 3 27k 26W CFL's, organic soil from local florist, 18/6, day 22 veg. Plants are in a double stacked rubbermaid 1 Inlet fan, 2 outlet fans, temps are...