i would suggest a good flush and then next couple of waterings with good bottled mineral water (this will gently introduce Mg before you will nute it again)
see if that makes any difference.
did you check the PH ?
thanx all...yeah i was thinkin possibly sum unsettled ph (not letting it stabilize) before watering....maybe too much calcium carbonate (ph up)...possibly magnesium...i dunno
it keeps happening to mHe with one or two plants out of every crop
hey guys i need some help im not really a new grower since i studied up for a long time before this grow . this is just some bagseed and idk whats wrong with it . i have some drooping of older leaves. they have brown or like a tan on the edge of the leaf. another leaf has brown spotting on it im 2 and half weeks into flowering maybe 3 need to check calendar . its budding as u will see in the pics any help would be greatly appreciated
although it does look like you might have mixed up nutes or sum kinda chemicals too close to plants and sum drops got on leaves....could that be a possibility if you were applying and mixing vigorously?