Anyone here used the Viparspectra XS1500?
What size space are you going to light with it?
I have not used that particular light…it is a 150 watt fixture, I believe, and may be adequate for a 2’ X 2’ (or there about) growing area.
If you’re planning on using for flowering as well you may want to find something different. It’s pretty lacking in the red department.
Compared to an hlg 135w rspec which has the same coverage area (2’x2’) as that light. Well worth the extra $50.
Lighting a 2 foot square with addl lighting/ side lighting