Grow rooms 1K MH vegetation room 18/6 and another 1K HPS flowering room 12/12 bromigo…Deep Water Culture 18 buckets grow…
It’s your Phototron, you can do whatever you want with it that includes spray painting it. Not quite sure if its gonna help or not help but glossy white should reflect the lights better…The LEDs will be better than the regular U-tubes that’s for sure bromigo.
Light movers
I will also toss in some soil grows too once in awhile in my 1K rooms
I started out with Phototrons back in old Overgrow days but I’ve moved on but I still love my Phototrons bromigos…