Quote Originally Posted by the image reaper
and since he's in flowering cycle, unlikely he is adding nitrogen, that being my reasoning, as well ... :smokin:
This is not a correct assumption. As I said, I'm using the Lucas Formula for my nutes.

During flowering it calls for a 0-8-16 ratio (in ml per gallon) of GH FloraGrow, FloraMicro, and FloraBloom. The FloraMicro's NPK numbers are 5-0-1 (along with a bunch of micro nutrients), which means every time I top off my reservoir I'm adding some nitrogen to the system. Not much, but some.
Help_Needed Reviewed by Help_Needed on . Discolored and twisted leaves The small leaves around the bud sites on all of my plants have started to turn dark and become twisted. The large leaves are not at all affected. I'm using the Lucas Formula, so this *shouldn't* be a nute use (but I'm not rulling that out). I just discovered this morning that the res temps are too high, so maybe that's the issue. Grow Details - DWC Drip Feed Hydro system Lucas Formula - GH based nutes - flowering profile - 920ppm pH - 5.6 and stable 6 - 42w "soft-white" CFL's over Rating: 5