Hello all. First time growing, I'm about 1 month into flowering and I noticed yesterday these brown spots on one of the plants out of three that I am growing. My guesses are nutrient burn, cal-mag deficiency, or mites. I'm thinking it's either the nute burn or cal-mag mainly because I haven't seen much if any affect to the two plants in the same tent. I'm growing two blackberry kush and one mango kush. The coloration is only noticeable on the topmost growth. Should I stop using nutrients for awhile? I have some cal-mag arriving tonight. I have been alternating between water flush and nutrients based on the dakine 420 prescribed nutrient schedule. I also added some molasses to the most recent water flush. I guess it could also be a pH problem. Any advice greatly appreciated, also, do you think the buds with adjacent browning leaves will be salvageable? It's a shame too, because it was the most vigorous of the three plants so far and still looks super health besides this recent development. Some of the lower leaves on this same plant have been shriveling as well, but I assumed it was a light issue and have been pruning them away as I notice any decrease in health. Thanks! The first picture shows the discoloration, the latter two are just a picture of the whole grow space.