weed4life where do you keep your ballast for the 150 hps lamp? that shouldn't really share airspace with your plants. with how small your op is, climate conditions should be of minimal concern. also, 47 per cent relative humidity isn't bad, not even for the flowering phase (ideally between 30-50%) veg phase can grow fine up to 70% humidity. I'm fairly new to homegrown and I was glad to see that the hps lamps cook out most of your unwanted humidity. it's good that you're concerned with humidity though, keep an eye on it
burnable Reviewed by burnable on . I have a heat problem! Please Help!!!! The temp. outside is 84 degrees, but I am in a basement and it is 12am here. I am growing in a closet that is 2ft long x 3-1/2ft wide x 5ft high and I just barely bought a temp and humidity meter and my readings are way too high. My temp read 93-95 degrees with hum. at 47 and I am running 150 hps for three plants and 2 100w cfl's for my sprouts. I have a fan blowing on the light to remove the heat above the plants and another fan circulating the air inside and it seems sumwhat breezy in there Rating: 5