Inaugural Grow: Auto Northern Lights

OCTOBER 20 (DAY 24): Week four has begun, and I am now so completely full of questions. I’ve got preflowers on at least 2 of the 3 plants, the terminal nodes (is that right?) on all three are looking... uh... busy... lots of long, skinny growth coming out of the bud sites. I am wondering if this means it’s time to start transitioning to bloom nutes, or if I’m a little early yet. On the subject of bloom nutes..... wtf? There are so many options, and it’s hard to tell what can be used with other things and what products are supposed to be direct competitors. This is definitely going to require some trial and error. I’m also not sure what to do about the lights. Because I’m using LST on some but not all of the plants, one is significantly taller than the others (and thus closer to the lights)... this looks like a grow question. OCTOBER 21 (DAY 25): After dealing with a runaway heat problem in my tent and major height discrepancies between the LST’ed plants and the control plant, I decided to reorganize the tent... again. I’ve got my tiny tent in a nook in my bathroom, and there aren’t any ports for intake fans at the bottom of the tent (just windows), so I had been running a small intake fan shoved right up between one of the mesh intake windows and the wall. That didn’t give a ton of open air for the intake fan to draw from, so I rotated the tent 90 degrees so the intake fan has the open room air to pull from. I also raised the LST’ed plants by about 6” so the canopies of all three plants will sit roughly equal. We’ll see if this works. Τoday I fed the plants again. I’m not sure if I am going to prefer to go the FF Bembe route or the AN Big Bud/Bud Candy/Overdrive route, so I am doing a side-by-side on my LST’ed plants. Plant 3 received Bud Candy today, while plant 1 will get Bembe starting next week. I have only been feeding the plants nutes once a week. I’m wondering if I should step that up or just stick to once a week unless the plants start squawking. Any feedback would be much appreciated. TL;DR: To flower or not to flower... to feed or not to feed... to water or not to water... these are the questions. Control plant = winning. ***************************** LST Kit Info ***************************** In case anyone is interested in the LST kit I am using: https://www.etsy.com/listing/831218796/growth-manipulation-kit-for-low-stress Engineered Essentials offers these in two sizes — regular and seedling/clone. I think these autos are small enough that I should have gone with the seedling size, but I have some on the way and will report back once I give them a shot and can compare.