I forgot to mention wk2 nute change for the vk and slh, I couldn't find my plan and even though I knew how much each was to go up by, I thought I'd check online on the humboltd web site and check their feeding shedule. I knew the 1 provided by my local store was was a weaker feeding plan than the ones online because they said their reports back have been that people were burning their plants. Well because I felt my girls were doing so well, and armed with my truncheon I thought I'd hit the all my girls with the heavy feeding plan , which is more than double the dose in something. Week 2 went by with only a slight sign of nute burn on a handful of leaves but nothing I worried me