Hey guys I have 1 gen 4 xr15 pro running ab+ at 100 percent intensity and I would like to add a spare radiaon not to increase par really but to add extra spread both would have diffusers and both would be on the RMS track , would making both lights run at 50 percent be the right thing to do or am I renting a par meter? , tank was previously par’d out it’s just dark in the corners and have a second one laying around from my bigger tank, thanks ryan !
