Pointing leaves and discolouration

[rsrick]

Hi guys , can anyone tell me what's going on here. She's a chem dawg auto in third week of flowering, pointing and fading leaves is freaking me out.she been doing fine and I've recently been feeding with banana tea . Thanks in advance

 

[Herby Paisley]

Hi rsrick ... It could be nitrogen deficiency, you did say she was in her 3rd week of flowering, Its normal to see leaves yellowing towards harvest time shes probably cannibalizing herself by using up all available nitrogen stored in the big fan leaves.

 

[rsrick]

Yeah , third week, the leaves are bright green with kind of Reddy brown, on the outside of the leave and at the base of the stalks. Also stalks are bendy not firm. Would make science if she's not feeding them. Is it worth giving her a little nitrogen or just let her do her thing? I've also read that pointing leaves are a mag shortage but she's done that all through her life? Thanks for the reply

 

[rsrick]

Is it worth trimming them?

 

[Herby Paisley]

You could trim the ones blocking good bud sites but leave some for her to feed from, trim just the yellowing ones those will never turn green again.