This has been a really exciting week with a lot of explosive growth. Ran into some deficiencies that I believe was magnesium. I fed this baby some cal-mag and the deficiencies stopped and the plant kept on growing. Got the soil pH to a good 6.0 as well very happy about that. Week 4 should show signs of early flower coming on and in anticipation of that I bought the 2 part Sensei Bloom.
Hope you're getting through those teething issues ... the early veg phase is always a little finicky - a few more months and all this period would be forgotten :)