I was able to pick up a Cirrus LED - Reflex UVB Bar LED Grow Light because the company changed and decided it no longer was going to venture into the grow / horticultural field and just focus on other projects.
I have a small 5 x 5 grow set up and want to ask:
1.) For how long do the UVB lights stay on? total time in hr or min.
2.) When should the light be in use during the 12 hr light cycle.
The reason I ask is due to conflicting info I’ve come across in my research. What I’ve read is recommended time on:
45 min per day
2hr per day continuous
2hr per day broken up into four 30 min sessions
Up to 3 hours
I’m several weeks out from needing them since I plan to use them in the latter stages of grow / bloom before harvest, unless your comments change my mind
Thanks in advance