White Widow * Big Bud 63W/100W run 5

Last week ended with a rather strong feeding of 2.26 EC and there were signs of over feeding; since I do not know this line, I need to dial my feedings, I believe I'm seeing potassium (K) excess, which in turn resulted in calcium / magnesium deficiency. At day 40 of flowering I gave the plant plain pH'ed water, since at this point I prefer to let the plant consume the excess nutrients in the last 3 weeks that I expect are left to go. I've plucked 1 or 2 leaves in order to open the path for the light to reach lower buds along with some more LST as needed.