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Should i remove these yellow leaves?

B

Bennie46

Member
Hello, i'm a newbie in growing, this is my first outdoor grow.
8 weeks old Mexican Airlines auto by fastbuds, it started flowering after 1 month, so its a bit short. Dont insult me for the bad LST :roll: i know it isnt supposed to be done this way, but i wanted to try it just to give light also to lower buds...
From a week i started to notice some brown spot on some leaves, and then these turned yellow, they are getting worse everyday, should I remove them?
I'm wondering if its a magnesium definciency, but i dont think so as i give 4ml PH Perfect pack per liter, every 2-3 days... or maybe leaf septoria?
Day temp 28-32°C night temp 15-18°C.20200917_135807fix.jpg20200917_135817.jpg20200917_135822fix.jpg
 
samoka_loda

samoka_loda

Member
Looks like calcium deficiency...You say the plant is 8 weeks right?..Thats 56 days...Most autos are 55-60 day grows...You could remove them if you want it wont hurt the plant any...Have u flushed allready?
 
B

Bennie46

Member
samoka_loda said:
Looks like calcium deficiency...You say the plant is 8 weeks right?..Thats 56 days...Most autos are 55-60 day grows...You could remove them if you want it wont hurt the plant any...Have u flushed allready?
Click to expand...
it says 10 week on the fastbuds site, i think i'll flush next week
 
MY OWN DANK

MY OWN DANK

Well-Known Member
Bennie46 said:
Hello, i'm a newbie in growing, this is my first outdoor grow.
8 weeks old Mexican Airlines auto by fastbuds, it started flowering after 1 month, so its a bit short. Dont insult me for the bad LST :roll: i know it isnt supposed to be done this way, but i wanted to try it just to give light also to lower buds...
From a week i started to notice some brown spot on some leaves, and then these turned yellow, they are getting worse everyday, should I remove them?
I'm wondering if its a magnesium definciency, but i dont think so as i give 4ml PH Perfect pack per liter, every 2-3 days... or maybe leaf septoria?
Day temp 28-32°C night temp 15-18°C.View attachment 4687301View attachment 4687302View attachment 4687303
Click to expand...
The plants just finishing off...drawing nutrients from what's stored in the leaves...you could feed it or let it go...its normal at this stage...you don't want an all green leaved plant at finishing time
 
MY OWN DANK

MY OWN DANK

Well-Known Member
When a plant is hungry for nutes if not fed it will start to cannibalize itself...from the bottom up...it will use what nutrients are stored in it leaves

I wouldn't remove them if it were me

Pretty cool looking little plant for what it is
 
MY OWN DANK

MY OWN DANK

Well-Known Member
I stop feeding couple weeks before harvest n allow the plant to fade out....research the fade/flowering/cannabis
 
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