I have an outdoor 150w hps light that i will use to grow just one fem. plant. my question is there is a glass cover and i am wondering if this cover is blocking some of the light/lumens from my bulb.. my old light if i remember correctly didn't have anything at all between the lightbulb and plants.. just space.. no glass cover.. should i take the cover off or is it fine there and not blocking/hurting anything??? thanks
bshack
bshack