still confused please help diagnose!

our clones are now starting their 6th week in flower. they look good to us except for these problems on the leaves. it happens on the bottom of the plant and also affects the =leaves on the top of the plants. we did have a herm problem we believe was caused by light problems (two times the lights went out for a prolonged period of time) and treated them with reverse which we think has solved the problem. last night we sprayed our 2 application of reverse (10 days after the first application.) we are using autopots and the ppm is now mid 800s. ph is between 5.7 and 6.0. our guru here says that they are doing great but we are worried. it has been 2 weeks since their last flush which takes at least 2 days because of our system. Any advise would be appreciated!

imo i would flush and check your run off ph flush 3 times your res also i might add adding a half teaspoon of epsom salt with a light doasage of food should turn things around for you i beleive once you flush and check your ph its goin to be off by a long shot good luck

thats nitrogen deficiency(yellowing), and phosphorus deficiency(dead spots). feed your baby, what nutes do you have?

i'm guessing the yellowing leafs are on the bottom of the plant, and its traveling upwards(N deficiency). the dead spots are probably on the lower parts and almost to the very top of your baby. the newest leafs should be fine right?

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