Veg lights

[gwheels]

I have some options for my veg space and i am not sure which would be the best approach. I want to have the right amount of light to get the best (vibrant, healthy, fast growing) vegging plants.
My veg spaces
20 x 36 x 62 inch tent powered by QB 135 4k running at 150 watts temp stays 70 with present extraction
30 x 60 x 68 inch veg room using 30 x 48 inch space currently with a Samsung Strip Board 4k 238 watts running full temp 75.

I have a CMH 315 with a 4200 bulb. Would that be a better vegger than the 238 watt?

And I have a mars 125 watt reflector (80 watts veg and 125 watt veg and grow) This is a door stopper at the moment. I can add that anywhere.

Whatever is not in use will go in the bloom room at reduced power to spread out the light canopy better.

What do you think?

 

[yougrowyourway]

Sorry it's not one of your options but I've seen the results. And can show you proof if wanted.

HLG 100 V2

HLG 100 V2 is ideal for a vegging or flowering in compact spaces. Equivalent to 220W T5 or 300W CFL output or 250W metal halide. Samsung LM301H LED

horticulturelightinggroup.com

Pretty sure that light would crush that space. I bought the 65 for my 36x20 tent. It's currently smashing a 2.5x2.5 area.
I feel I may have missed the question. Sorry.

 

[gwheels]

I think i will just leave it as is. The QB135 is perfect for the 36 x 20 tent.
The veg board is working great. If I need the heat in winter i will put the CMH in the veg room.

 

[TerpyTyrone]

Soinds like a dual purpose light/heater.
Great for cold winters. But Man do I love the led boards.

 

[gwheels]

I think the tiles are too cold and that is the problem The light is pretty good for the space. I will figure out how to make that work better. Sub floor and rubber tiles maybe.