1st real problem, 3 wks into flower. Ffhf soil. 2-300w leds. Brown spots on about 4-6 leaves on ac/dc. I think auto, 'cuzz it flowered on it's own. Supposed to have been photo but that's water under the bridge at this point. All affected leaves at same height. I suspect light burn. Whadaya think ? 12-16" from light. What's throwing me off is obviously a severe lack of experience !!!!!! A total lack of communication !!!! The bud above the burned/affected leaves doesn't show any issues. Shouldn't that top area be showing light stress if indeed it is the light? I tied it back, again, just to see if my hunch is correct. Other ac/dc and white widow look fine except for very slightly brown tips on white widow. Pretty sure that's me pushing just a tad too hard on the nutes. It's definitely not overwatered.