Skillcraft
Well-Known Member
Thanks @Tracker. I think I will keep them on high then. I am looking for the best results. Sounds to me like fixtures on high will give better results.Lights at full power raised higher will give better penetration in to the canopy. You'll have to deal with higher temps from the fixtures and higher energy cost. Also, running at higher power will lower the time to failure of the fixture.
Lights at lower power and closer to canopy will not penetrate as well. Temps will be lower. Energy cost lower. Lifespan of fixture will be longer.