Is the 650r worth the price?

Gorillaglue4u said:

No co2 and i keep them about 20ish inches from the tops.

Click to expand...

I talked with HLG support and they said that co2 is required if i wanna run the light at 630w. Have you been running it at max without co2?

nac said:

I talked with HLG support and they said that co2 is required if i wanna run the light at 630w. Have you been running it at max without co2?

Click to expand...

Yes i have at the end of flower but i have constant fresh air coming in all the time

Gorillaglue4u said:

Yes i have at the end of flower but i have constant fresh air coming in all the time

Click to expand...

Constant fresh air like an open window nearby or like actual ventilation into your tent from directly outside?

I just got my 650 today but haven't tested it out yet. Its really heavy! Wondering if my lumii rope ratched is even strong enough to hold it. It would REALLY suck if it fell down and broke cus of bad hangers!

Edit: Hangers included, didn't notice at first glance.