Doc and other HB growers,
Just finishing week 8 of 12/12... did an Energy drench + tea on Wed. I've had "yellow" leaf tips for quite a while - I topped dressed with organic earthworm castings a few weeks ago after discovering mealy bugs and scale and the subsequent spraying for them. Other than that (the EWC) I've followed the directions closely. In the last few days I've notice "some" leaves curling up with the serrated edges turning yellowish. Pic below. Looks like it might be too much Nitrogen (from the EWC?) or a Calcium deficiency. Any thoughts would be appreciated. FYI - I flushed prior to the first Cationic drench and likewise after the second Cat drench prior to the Energy drench in week 6 of flowering. Everything else looks good: Buds are swelling, colas are filling in, lots of resin forming.