@Growerus, those very white tips is light bleach. The pigment has been burned out of them, and it actually degrades thc as well so they will be less potent. Light burn is also all over your plant you can see from the crisped edges and leaves folding over in a taco fashion trying to shield themselves from further light. 7 inches is way to close for led lights of that brand, your manufacturer recommends 18 inches from canopy for that brand for this reason. Light burn and bleach is a stress factor as well that commonly cause plants to stunt growth and even can halt flower production later on in your cycle. So in short raise your lights next time and that would have improved this situation at least if not fixing it entirely. Most led lighting is recommended at least 12 inches from canopy, and you can always Google suggestions on height distance for particular brands.Happy adventures.
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