Foliar feeding.

Do i want to perform this during darkness hours, or during hours of light, i understand the micro-organisms in water can burn onto the leaves if left to long in light and since my plants are out in the sun and it'll be 95 + f tom, I'm wondering if i can do it tonight in darkness.

You want to do this when the lights first go off.. It can cause water marks on your leafs, and possible burns, depending on nutrients used.. Be careful not to spray the lights, even by accident.. Hot bulbs can burst

All ways water away from anything electric when it is off