So day 58 I finally got my new flower light and set it up in the 5x5 tent. It's a Timber Fatty VS 3000k. Perfect for a 5x5 flower tent (or the current 18/6 auto flower spot). I noticed some calcium deficiencies starting on Big Bud, so I resumed adding CAliMAGic back into the feed for them all. They immediately all showed improvement over the next 2 days. Hearty, healthy, and happy!