Can you add nitrogen 5 weeks into 12/12 for severe yellow leafs ?

f1bud

Active Member

Jul 10, 2011

• #1

Can you add nitrogen 5 weeks into 12/12 for severe yellow leafs ?

As i av lots of yellow leafs 5 weeks in what shud i do ?

Any good sugestions pls

 

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del66666

Well-Known Member

Jul 10, 2011

• #2

yes you can add nitrogen, have you not been giving it any then, have you got any epsom salts for magnesium.....try a t spoon per gal

 

f1bud

Active Member

Jul 10, 2011

• #3

the canna nutes i use as a very low amount of N but i allway under nuted so prob didnt get enough, can iask y you sugestedepson salts for its magnesium content, but Y ? thanx for ur in put man.

 

del66666

Well-Known Member

Jul 10, 2011

• #4

lack of mag causes yellowing too turning to brown...... just up your nute dose if you have been under feeding

 

f1bud

Active Member

Jul 10, 2011

• #5

will do man, thanx again for input

 

del66666

Well-Known Member

Jul 11, 2011

• #6

more than welcome....drop in on my thread......all are welcome....

 

Serial Violator

Well-Known Member

Jul 11, 2011

• #7

I also use Canna products and I have the same problem at 5 weeks also mine are auto though, i added some Canna Mono Nitrogen and seems to be working

 

f1bud

Active Member

Jul 11, 2011

• #8

yeah will drop in ya thread dell6666 thanx man !!

serial violatar av u got any pics u cud put up? just coz were at a similar stage !! check out my album only got the one with these 2 WW,, i will lok that canna mono, as i am a nooby to the grow world not up 2 scratch yet obviously but reaely appreciate u guys chipin in wiv help, like a sed serial vio it wud b nice to urs at this stage? peace out lads n thanx

 

Serial Violator

Well-Known Member

Jul 11, 2011

• #9

f1bud said:

yeah will drop in ya thread dell6666 thanx man !!

serial violatar av u got any pics u cud put up? just coz were at a similar stage !! check out my album only got the one with these 2 WW,, i will lok that canna mono, as i am a nooby to the grow world not up 2 scratch yet obviously but reaely appreciate u guys chipin in wiv help, like a sed serial vio it wud b nice to urs at this stage? peace out lads n thanx

Click to expand...

Here you go these are Auto Critical Mass 5 weeks old last Saturday, the leaf colours look the same as yours, i tried cal mag as i originally thought it was magnesium def but it kept getting worse so thats when i got the Canna Nitrogen

 

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G

gobskiii

Well-Known Member

Jul 11, 2011

• #10

ya man...they is hungry. i was lookin towards a P def. del...but thats y im the noob! lol

 

*BUDS

Well-Known Member

Jul 11, 2011

• #11

Yes and do at the next feed. N is an important part of flowering.