I’ve read that Viparspectra are good for veg, and Meizhi is better for flowering. I got both to see the difference and fully agree.
Both lights have both bloom and veg switches turned on to compare the lighting.
The middle light is the Viparspectra, and it definitely has more blue tones.
The Meizhi has warmer lights.
Both are 600 watt reflector series
I have an inexpensive 300 watt LED which seems to be mostly red. So I’ll probably swap out the middle one when it’s time to flower.