:smoking:
Arsenal mate-- you have a KindSoil specific issue, I've run this shite myself, as have many others,... simply put, the quality control seems to be dicey these days, I no longer recommend his product... far too many folks showing up in Sick Bay, etc. with one issue or another,... before I saw it was KS, I was going to ask you about your supplements, like Ca-Mg, some of which can have "hidden " N sources in them,... the plant looks far too green for this stage IMO.... now, you have curling, which usually, (not always) is an N-tox issue,... tip claw is a more certain symptom, this is more of an overall bowing,... might be related to the Ca defc. I see starting as well,... But I suspect there was too much N source in the mix, likely not enough P (a common problem with KS)... I can tell by the look of the bud: for a Skywalker, too leafy (blame the N) and less than solid bud set (ditto + lack of P),... it's all about the ratios of N-P-K at the right stages, and KS can go TARFU around this time!
... how old is she? She's so close, there's little to be done to correct this now,... Mammoth P would have helped more, but there apparently there wasn't enough P in there for the magic microbes to work with!
(recall, it's a specialized inoculant, not a P source-- been a lot of confusion about this... likely you know, but I gotta put it out there!) .... last year my outdoor girls got hit with P defc. at the worst possible time, right at bud set... I had to go synthetic to get
right-now P in there, and the Mammoth helped with this a lot!....... Anyway, the COB light makes reading your tric's color iffy,... mostly all cloudy, only clear on newest bracts (calyxes), variable amber, you can take her soon,... always look at the bract's trichomes, not the sugar leaves, they don't tell the ripeness tale rightly,...
(PS: talk to GBD here, about his Mephisto soil amendment mix! Much better, IMO)