Green crack auto seedsman

I wasn't here on day 15 & 16 so no pictures, they dried back on day 16. Roots were visible on the edges of the pot by day 14 actually, and growth is damn fast. Day 17 they got 450 ppm, day 19 i bumped it up to 550 and then finally after realizing that for my environment I may need to push nutrients cause they're having trouble keeping up metabolism with light levels, day 21(today) I gave them around 700 ppm. This should green them up a bit more. I don't mind slight deficiencies, especially when they're pulling nutes from the bottom first leaves. DLI has been a steady 30-32 but on day 17 I did turn it up to 36. Now 36 DLI is what an established plant would recieve in a greenhouse so I get why they yellowed a bit. I foliar sprayed them with tricantanol and seaweed (105 ppm totally) on day 18. You can see the effects on the side branching. It is booming in here. Potassium silica foliar on day 20 at 65ppm was given as well. LST started on day 18 and has been very successful as most all branches are taking! Will keep readjusting every node to get as many branches as possible and then thin out the weak if we have a full house. Very good week other than the slight nutritional problem. I'm imagining this place should be packed full of tops within 2 weeks. Thank you and stay tuned.