UPDATE:
Day 28 of flowering:
The girls are looking great, buds are developing, white hairs sticking out everywhere and the leaves are starting to ice up.
Stabilized the cabinet conditions finally, so for the last couple weeks I've been able to relax; not have to put hours and hours every night into the setup. The late nights were getting tedious. I'm not done but I feel good about it and with the freezing outside air I won;t have to worry about high humidity for a while.
FLOWERING 73-75f (40-45%RH) lights off, and 75-80f (30-35%RH) lights on, 12/12 lighting. 400wHPS stuffed in there. Single stage cooling. (passive intake>------>carbon filter, fan, cooltube, out)
Height is becoming an issue, or WAS. I made tie downs for the largest branches and tied them to the best location on either pot. No removing the plants anymore they are kind of tied together. The strings have a slip knot on them so I can (and do) adjust as necessary. My canopy is about 8" from the fixture's glass right now. I plant to keep it right there and tie down any offenders. Stretching is under control but they do still grow and I have to re-adjust the tallest branches every few days. A mini oscillating fan keeps the canopy agitated and I just added another fan to the bottom to stir up air down below.
IShould have trimmed away some of the lower stuff early on but now I'm just going to keep it on there to not stress the plants. I remove a couple fan leaves every once in a while if they're blocking light. The fan leaves are fat and huge so this doesn't bother me. Where I can I just move them out of the way.
Yesterday I got a little freaked (still am a bit) because the buds are kind of reeking like nutrients (which do not smell good). I'm using GO box. It's like a mix of fresh weed plant, and rotten nutrients. Long story but hopefully that will subside, maybe it's normal I'm really not sure. I fed the shit out of them a couple days ago (120% recommendation), with one day old nutrient mix, so probably that's the cause. GO's fine print does say use within 1 hour or aerate until use (uhhh, oops). I'm going to water only (+CaMg) feed them twice in a row to see what's the deal with that. They look great still, just a little nasty smelling.
The VEG cabinet is doing well too. I cloned the shit out of the two that are flowering, and ended up with way too many. So I gave some away and killed the rest. For the next crop I'll have all kushes from clone, 1 Cherry Pie, 1 Blackwater and 1 OG, all clones. They are all from bagseeds, though, so probably hybrids. Still good strains. I've seen these CPK and BW grown out, and the OG stinks really good for such a young plant. I had them in small like 10oz black cups, with LW soil. I just moved them to 16oz cups and happy frog. They will stay in those for a few weeks then I'll probably do 1litre square pots, then finally 3gallon fabric bags like my big girls are in now.
I'll get some pictures tonight. it's lights off in there now.