It's a 'Scope 240' watt Samsung Hinflux lm301b light with an extra strip for a bump in efficiency . Courtesy of
@diyled UK based, a great guy, great build.
https://diyleduk.com
I'm running it at 130 watts in veg at moment. ~ 400 umols
I turn it up to 200 watts for flower tonight.
There's 3 x RQS Royal Gorrilla and a Kings Banner I had outside that I've stuck in to fill the gap. The Gorrillas look a bit disheveĺed as they were cleaned up and I took some leaves off but they'll bounce back.
The 'Scope 240' maxes out at 270 watts but that's too rich in a 32 x 32 so 200 watts seems perfect. A very even 1000 umols across the canopy.
I have various other types of leds at my disposal in other areas.