WinginIt first grow 3xBubba Kush Auto HSO

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Grabbed some gear, and am diving right in. No experience. Only knowledge is from what ive read online, and that is insanely conflicting! Haha
32x32x63 Grow tent
Phlizon 1500W newest LED (261W +\- actual)
3x HSO Bubba Kush Auto in 3g fabric pots
Sunshine #4 mix Aggregate plus straight up. No additions..

Soaked seeds in glass of water for 24-36 hours, moved to paper towel. Sprouted the next day. Planted directly into the 3g fabric pots of straight SS#4agg+.
Popped above ground Sept 10th. One runt had trouble with seed casing on one leaf, sprayed down and removed. Left a brown mark..

seemed slow the first 3 days. Watered with PHd tap water at 6.5. Did not check runoff as of yet, but i assume all is well. Tap water here is near 8ph. Low mineral content?

City water across all groundwater wells.. seems to have cal mag in water? Are those numbers allright?

Held off until day 4 to water fully.. before this had been watering around plant down through center once or twice to help vertical rooting. Not sure if that matters but i figured it did. Watered further from center day 4 until run off.. not 20% but some.

Day 5 .. seeing lots of changes.. good changes i think.

Humidity ranged 40-60 RH .. Temps average 26-27/78-80 lights on... 22-24/72-75 lights off. Started light at 32" from seedlings, but have gone down to 24-26 and they seem to no longer be stretching much(not that they really were, but like i said, im wingin it).

Would it be crazy to add in a Cheese auto with these 3? or should i just hope the light is good enough for the three and not push it?

Day 7. Watering plain tap water @ 6.5. Can’t wait to be able to add a little nutes. The one near the temp unit is half as big but growing.

Day 10.

So two weeks age will be this wed/thurs. with the sunshine #4 mix, should I start a light nutrient feed then? Or wait? Also, could I fit another cheese auto in this tent without overcrowding? Any ideas?

Day 20.. before and after a misting and slight adjustment..

Day 23

Stacking right up