thank you all. i feel a little better now. she is about two weeks from harvest and i was worried it might affect resin production. lesson i learned? dont cheap out crap timers.
i had what looks like the same problem. nutrient deficiency caused by my nute resevior temperature was below 18 deg C. Magnesium especially is effected below 19 deg C aquarium heater fixed the problem. maintain resi about 22 deg C