I am hoping for a good return of flower of course, but I can already tell the simple act of watching a plant with such a vicarious nature grow in my basement will bring me great returns of wellbeing.
My condolences DM...
Couldn't agree more, when you struggle in life, best one can do is to "rewrap" your mind/soul and analyze what really fills you. And then pursue it ... to me growing brings half of the "healing"!
Tent/setup looking killer!
Difficult to give advise on nutes etc, each one ends up finding their way (organic, salts, no till, coco, soil, whatever) where feels comfortable. (I grow in coco). I second Solar, having a PH meter/EC meter a must.
When growing on tents or closed spaces I've found the main goal is nailing VPD. Basically balancing light intensity, water intake, temperature, RH, air extraction/intraction, etc...
Is a "balancing act", you probably have witnessed how plants seem to fight at the beggining, then when more vegetable mass is inside the tent suddenly they "boot" and develop much faster... this is due to VPD, as vegetal mass, pot mass, tent volume, RH, air exchange... all counts towards plant metabolism rate.
I absolutely second Mex's suggestion, blynx thread on SILs is probably one of the best resources for microgrowers!
I use Inkbird temperature (ITC-308) and humidity controllers (IHC-200) to help with this. I usually set temp controller to manage a heat mat/heater, and humidity one to manage a 5L humidifier, found helps a lot on keeping a good VPD specially at the beggining with an unpopulated tent, where I let the humidity controller manage extraction; once plant mass is good and RH is stablier, I keep extraction constant.
Regarding autos, I've find the key is the tap root not touching too soon a small container. If you're super delicate at transplant and tap didn't touch pot bottom, there should be no issues, though best results come from sowing in a big pot directly, something I must admit haven't managed to master indoors.
subbed!!