I just bought that same brand T5 but the 4foot 4bulb to with my sun blaze T5 4foot 8 bulb to make my veg area bigger picked up some GSC ,Kens GDP, Phantom , Sour D ,Strawberry Cough and OG Kush clones trying to get like you lol
I wanna start a vert Scrog too in a 4X4 Mylar with a 600w bulb I'm in Sacramento Ca do you think ill need A/C or will the 90 degree up facing honeywell fan will be enough to keep it cool?