T5’s are on the way. I’m going to use the BRS recommended spectrum of 4 blue plus 2 coral plus and 2 actinics. Am I allowed to run the unit without some of the bulbs for 5 minutes so I can see what each individual bulb color looks like?
Is it best to turn off unit when changing bulbs? Or can I change the bulbs while unit is on?
Is it best to turn off unit when changing bulbs? Or can I change the bulbs while unit is on?