Gavita 900e Par Chart/Test

I can't find any real reviews or par charts for this one but it looks interesting. Only 345 watts and 900µmo? I know it's fairly new and Gavita is a top company, so I'm surprised there's not more info. I'm looking to replace a old Viparspectra 600 in my 4x4 tent. The Viparspectra has my tent at around 80-83 degrees sometimes, so I don't want anything that runs hotter and something that will fit in the 4x4 tent (some bar lights are too big). Definitely open to other suggestions as well. This will be for the entire grow. Thanks in advance for any knowledge! #NoMorePopcorn

Heat wise, enough watts to light a 4x4 is going to generate some heat regardless of the light. At least with LEDs you aren't blasting all that IR from an HID down on your plants, so good ventilation seems to have an easier time controlling it. I don't think a new light will solve your heat problem, might have to upgrade your exhaust or look at the temps in your lung room. I'm on my first grow with a Fold 8 and it fits perfectly in a 4x4, although it's close-but, I run it at 80% and it's totally cool to the touch all over. Unlike my little 100 watt LED with the meanwell driver that is always disturbingly hot to the touch.