Thank you all very much. I decided to get the HLG550 V2 R spec. I’m sick of looking at light specs and reviews and I’m just glad to have made a choice. Compared with the Viparspectra TC1350 (608 watts), it uses 20% less power (480 watts) puts out a lot more usable light (verified), puts out less heat, has better canopy penetration (reviews), has no cooling fans so it’s silent, and more. And I think I’ll get at least 20% greater yields with it. When I first got the TC1350 I was really happy with it but the more I read, and after seeing how much heat it puts out I decided to swap. At first it didn’t seem TOO noisy but after hanging out in the same room with it for a couple of days I feel like there’s a freeway outside. One thing I didn’t like about it is the display. It’s really nice but is VERY bright. A bright blue led stays on all the time and I think it puts out enough light to be a problem so you would have to put tape over it. Then I found out that when you interrupt power during the dark period the display comes back on for like a minute or longer and then goes back off. You’d have to put tape over that display too because it’s so bright that I could see it coming through the vents from the outside. I don’t want to pay $500 for a light and have to put tape on it. Don’t get me wrong though, I do think it’s a really good light and is the best light in its price range. I just need something higher performance. Does anyone have any negatives about the HLG?
4x4x8 Gorilla tent
HLG550 V2 R spec
Hydrofarm JetFan 6†in-line fan
Vortex Pro lite 6†carbon filter
2 Vivosun oscillating pole fans
Century 2 outlet digital timer for pole fans
5 gal nursery pots
Fox Farm Ocean Forest soil
Fox Farm nutrient trio