Do you spray the leaves with water ? don't do this as the light will burn the leaves as the water will magnify the heat ? water the pot, and then spray under all the foliar and the little hairs under the leaves act like velcro and will attract water particles to the bottom side of the leaves. Don't spray the tops of the leaves and make sure u dont spill nutrients or soil, or anything for that matter onto the leaves. Hope it works out for ya.

Bob