Please help me! Brown spots on leaves and starting to go into the buds

CA def going on here along with Nitrogen def, guys... I'd use some dolomitic lime and water mix, and add in some worm castings, or n-rich bat guano tea to correct these def's, as well as adjust the pH... I have the SAME problem on two out of eleven of mine in week 4-5 of flowering, and no response to my thread I started this morning... The yellowing is indicative of a N def... That brown spotting is indicative of a CA def... Even if it is only a N def, the d. lime will still help the pH to adjust to a more suitable level, and it won't hurt a thing... Some greensand never hurt either, and peat moss makes for a great pH buffer, as well...

Nitrogen defs are usually a yellowing/curling issue... The spotting is definately telling us that N is not the only culprit here... If it even is... I believe it is alot closer to the textbook CA def, which is easily solved using dolomitic lime...

norcali said:

NITROGEN DEFICIENCY!!! Buy the horticulture bible, great asset, buut im positive its a nuit deficiency

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