What is Reddit's opinion of TopoLite CMH 315W CDM 120/240V Grow Light Fixture Kit w/Bulb & 120V Plug Hydroponic Indoor Plants System (Enclosed CMH 315W(3100K Bulb))?

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I saw another person in MG using this: https://www.amazon.com/Replace-4X300W-2X600W-1-2X1000W-Enclosed/dp/B06WVFZZHF

Don’t know if brands make much of a difference for these lights, but considering it’s from Amazon, it’s probably of decent quality

I'll keep them in mind, something like this? https://www.amazon.com/dp/B06WVFZZHF/ref=psdc_14252961_t2_B078YVHH4T

They weigh about 10lbs each so I'm not sure if my current setup would support more than one. I just have some wooden boards nailed into the walls at studs, and a piece going across the top to attach pulleys to. It's holding up fine with the mars but I worry about adding another 10-15 lbs.

I've never used halide lighting, so I'm concerned with the heat since this will be a closet grow during the hottest months of the year.

Also, I see you say "shitty mars" and while I know they are definitely not top of the line, I've seen some really good results with them. This will be my first grow with it so only time will tell.

What about this light?

https://www.amazon.com/Replace-4X300W-2X600W-1-2X1000W-Enclosed/dp/B06WVFZZHF/ref=sr_1_3?s=lawn-garden&ie=UTF8&qid=1513789629&sr=1-3&keywords=cmh+315

Awesome! Thanks so much ;D

Would this light work?

What about this light?

https://www.amazon.com/Replace-4X300W-2X600W-1-2X1000W-Enclosed/dp/B06WVFZZHF/ref=sr_1_3?s=lawn-garden&ie=UTF8&qid=1513789629&sr=1-3&keywords=cmh+315