I have 3 of these blue lights in my tent. They are on the same schedule as my main light and fan. Are they stunting the growth of my plants? I read today that without the blue spectrum, they stretch because they think they're in the shade. If I have them always on, do the plants believe they never have to reach for anything? I have minimal height and no distance between nodes. I thought it was strain related but they're all doing it and other people with the same strain are not...