Yellowing Leaves..Need flushing?

[krisvein]

I really need to be advised...please help!

I have tried to find info. about this symptom but not so sure..

Nitrogen deficiency? Nute lock-up?

Please see the attached pics and help.. T^T


Symptom: Very Stunt Growth (3rd week of Veg), Droopy leaves, Young leaves (bottoms and the tops) getting lime green..

Medium: Coco coir (PH 5.8~5.9)

 

[jaybray]

They look like they are alright. The new growth appears to be a little lighter green but it doesn't look yellow.

 

[jaybray]

Have you fed them? what have you fed them?

 

[jaybray]

Yes I would agree that they look very small for 3 weeks.

 

[krisvein]

I nute them with GH series (GMB) with additives but I never flushed them before..

started with PPM 150 to 600ppm until now.

 

[jaybray]

Do you let the coco dry up at all? What additives?

 

[~Dankster~420]

More info please ?: What have you, if anything been feeding ?: whats your feed schedule ?: How often, so on, etc ' ?: Looks like

• Mag deficiency 2 me. But like said, more info would help.. Thanks ​
  
  

I really need to be advised...please help!

I have tried to find info. about this symptom but not so sure..

Nitrogen deficiency? Nute lock-up?

Please see the attached pics and help.. T^T


Symptom: Very Stunt Growth (3rd week of Veg), Droopy leaves, Young leaves (bottoms and the tops) getting lime green..

Medium: Coco coir (PH 5.8~5.9)

View attachment 3026569

View attachment 3026570

View attachment 3026571

 

[jaybray]

More info please ?: What have you, if anything been feeding ?: whats your feed schedule ?: How often, so on, etc ' ?: Looks like

• Mag deficiency 2 me. But like said, more info would help.. Thanks ​
  
  

Well stated need more info on the food ph may be an issue.

 

[krisvein]

More info please ?: What have you, if anything been feeding ?: whats your feed schedule ?: How often, so on, etc ' ?: Looks like

• Mag deficiency 2 me. But like said, more info would help.. Thanks ​
  
  

PH: 5.8~6.0
Strain: White Widow, OG Kush (3rd Week Veg)
Nute Schedule: 1~2times a week (5Gal Smart pot) PPM 550~600
Nute: GH (3 FLora series), Rapid start, diamond nectar
Flush: not done so far

Thank you~

 

[krisvein]

Food PH? it is always below 6.0...

It is really frustrating...

 

[~Dankster~420]

Your running soil correct ?: I keep my ladies ph no less then 6.5 - 7.0. More towards the 6.5 range. So that might very well be the issue. Which is looking like the starts of a deficiency/lockout of some sort due to lower ph range..

Well stated need more info on the food ph may be an issue.

 

[stonedmick]

yoo krisvein did u sort out what was wrong? did the plant finish ok? im growing a ww also and im seeing similar things, was your seed from dinafem by any chance

 

[robro]

Are you supplementing your coco with cal/mag?
I didnt see you mention any above.
Coco has a tendency to hold on to cal and mag,so needs supplemented.
Good luck.

 

[~Dankster~420]

He defiantly needs to get the ph up to around 6.5 IMO... Then work on if its locked out any nutrients. Which to me, looks like the start of Mg def.