leaves showing discoloration on edges

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spaceman730

Active Member

• Apr 8, 2010

• #1

the leaves on one of my girls is showing yellowing on the leaf edges. the other girls show nothing of this proplem. they are in 5th week of flowering, under a combination of HPS lights( 1- 400watt, and 2- 150watt) I turn them daily and rotate their positions weekly. i hope the pics will help with any diagnosis of this girl.

thanks kiss-ass

 

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spaceman730

Active Member

• Apr 8, 2010

• #2

here are the pics

spaceman730 said:

the leaves on one of my girls is showing yellowing on the leaf edges. the other girls show nothing of this proplem. they are in 5th week of flowering, under a combination of HPS lights( 1- 400watt, and 2- 150watt) I turn them daily and rotate their positions weekly. i hope the pics will help with any diagnosis of this girl.

thanks kiss-ass

Click to expand...

 

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DoWorkSon

Active Member

• Apr 8, 2010

• #3

Looks like to much nutes ocrrect me if im wrong! but other then that they look fine! good luck man

 

procrastinator

Member

• Apr 8, 2010

• #4

i believe nute burn starts at the top. Lack of starts at the bottom.

 

FarmerNinja

Active Member

• Apr 9, 2010

• #5

looks either like heat stress/burn or nute burn to me. what kind of ferts u been using?

 

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spaceman730

Active Member

• Apr 9, 2010

• #6

i thought that it might be nute burn. we been using shultz 10-54-10 big blossom granular. should i go with no nutes for a week?? or just lighten up the dose. we have been using nutes with all watering,and watering every 3-4 days as needed. these girls don't seem to use much water as i am used to.

thanks for all the feedback, this is the best site and the best members.

 

jawbrodt

Well-Known Member

• Apr 9, 2010

• #7

You're probably starting to get nutelock, because that looks like a phosphorus deficiency to me. It's time for a flush, then lighten up on the nutes, and that should stop the problem from getting much worse.