Cal mag def?

Ich würde sagen die Pflanze geht in die letzte phase über und das ist völlig normal. Ein richtiger mangel würde unten anfangen und die blätter würden noch anders aussehen. Mal mit der Lupe nach den Trichomen schauen. Rein optisch würde ich sagen noch 1 bis 2 wochen. Viel erfolg und Spass noch mit den babys

all depend on the strain if it's a auto or photoperiod and how long the flower life's suppose to be if you can tell me those things I can help you out

It looks like she needs an increase in her nutrients all around, in my opinion. The fade is t that drastic but she still has a little ways to go so just make sure she has what she needs brother. Good luck and happy growing.

Hello my friend, this plant is looking great and this is not a deficiency or issue. The plant is just naturally faiding colors and she is working hard to create big fat juicy buds for you to smoke! 😋

I guess its lack of PK which u provide to her. Raise used dosage of bloom fertil. for 2-3 days to feed her during later flowering. Overall looks not bad just complete her needs. Seems like some leaves got some salty precipitate. Hope ur not overwatering her. At this stage I would recommend daily 150-200ml of water (+nutri's, but not everyday feeding). Avoid using bigger amounts because its easy to block oxygen access to roots Bless

I don;t think this is calmg, just natural fade. Good Luck!

Last photo has excessive nitrogen, but is far more deeper into flower than first. For second and third girl N out, PK in till harvest. First girl is way behind, needs all NPK, bottom yellowing goes edggy around leaf, more like potash, but i see stripiness, so magnesium could be too..

She is a bit hungry for potassium if anything, but this sort of fading is fairly normal at this medium/late stage of flowering. I don't think you really have much to worry about........ often trying to "cure" a minor perceived problem for no real reason can actually cause more problems than it solves! Upping your cal/mag dosage won't hurt., but go easy on your other ferts, there are some signs of over feeding showing (burnt leaf tips). Either way, at this late stage, anything you do won't really change your outcomes.