i am at approx 3100.

I understand how that could work if the container were to continually increase in size...mine do as well.

ps. your nute schedule helped me out big time. Thanks for sharing. When i first started i was follow Botanicare's bottle suggestions...silly...even though i did mostly a soil grow i still used your amounts as a guideline...actually more than a guideline! It helped, the proof is in the cola.

ps. these are three different plants. Not sure if it can be seen as the issue is actually in the new growth (budding sites) before it unfolds itself. I noticed it a few days ago and have not seen anything similar on the "opened up"leaves.