Don't be fool like I was, fluorescents can burn your plants too. I had an extended period where I could not open the closet to air the plants out. It was about 40 hours or less. When I opened the closet I noticed the temperature was in the high 80's low 90's. I noticed yellowing at the tips of one plant and on older growth. At first I thought that the symptoms were from over fertilization. I watered and brought the plants outside and noticed immediate improvement.
Plants continue to grow new leaves from previous nutrient deficiency damaged area.
Plants continue to grow new leaves from previous nutrient deficiency damaged area.