March 27 - Day 51 - Growing very well - even more than I thought. Did a bit more LST to make sure she didn't hit the lights. Having major PH fluctuations, and I don't know why. Causing lockout a bit and I have to do more flushes than I've ever done.
April 1 - Day 56 - Found the PH culprit. The pump I'm using is new because of the dual growth. It has a sponge-like filter material that has started growing something that infected the water tubes themselves. Took it all apart, cleaned it, and restarted. Let' see how next week goes.