First grow take a look opinions

Is it a 1000w ? Get a better SP and fix wiring, get more or better reflective material for walls, that light will bring a lot of heat, do you have any exhaust?

No its a 400 watt and yes I have an exhaust running thru the reflector and to a filter that blows it out the top cuz heat rises so I just have it a big push lol it's 75 in there now

Here's another update there about a week and a half from sprout there doing great I'm using fox farm big grow
Nutes and I spray the leaf with plain water at ph 5.8 the humidity is 30% and its 80 in there sum times lower but idk if I should top them or what budding nutes to use I want the most yeild possible ya kno