all your dimensions and wattage sound good. However in concrete basements it is best to line the walls with vapor barrier. most times the ceilings are exposed as well, not a good idea. seal everything up real good. have had to fix many a situation just like yours.
If this is your first grow and they are still alive, that's a win. I imagine you cant raise the lights anymore, so at the first sign of burn put them outside. Even if they did start flowering now they are still gunna stretch and grow. See it through to the end and medicate! Remember on your...
I agree that coco is better than soil. I switched to pro-mix, just my preference. My question to you is, and I'm basing this off of my experience and others is; have you noticed and increased buildup of salts over time and quicker nute lockout? One other thing im not sure if everyone is aware of...
I fucked up a FIM once, just to see what it was like. Since then I don't. just fucking with ya. Let it go it will be fine. however I gree on the ph comment
using coco is along the lines of me using pro-mix. There aren't any nutrients in it. After the first week (5 days) I am using half strength nutes every other feeding. If you were using the soil method like happy frog or some other fox farms product then yes wait to feed. Both our methods are...
OK max
1 An led cob could burn a plant, I have never done it myself. Keep it 6-8" away and no harm will come.
2 I pretty much answered this in number 1
3 my cree cobs are 3K
4 I use mean well lpc-60-1750 and lpc-60-1400. some people will tell you that these drivers are potentially over driving...
OK OK!
Here we go.
I sprouted two little ones
Lemon Kush from female seeds
Northern Lights from Nirvana
Media is my own little mixture of pro-mix, perlite and happy frog
Nutes are from Cutting Edge Solutions
Light source is homemade 300w actual led panel from my people at Cree
and for the hell...
I agree with @past times with mold issues. it is sort of relative to the time you water them in relation to sunrise however. weather you are on the coast or inland plays a part in it too. If my schedule dictated that I was doing a water only watering I would do it shortly before sunrise, if my...