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Light green leaves havnt stopped

  • Thread starter Thread starter Daviee___
  • Start date Start date Mar 31, 2020
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Light green leaves havnt stopped

Daviee___ Mar 31, 2020 8 Replies 715 Views
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Daviee___

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#1
When I switched to my 600w MH light the leafs started turning light yellow. At first I was sure I had the light to close. Raised it and still keep raising it keeping it at about 24" and it made a big difference.... now that the distance of the light is taken care of my ladies still seem to show discoloration.. any ideas on what it might be?! Maybe a nitrogen deficiency? Zinc,iron,Mn deficiency? Not frustrated just annoyed that it starts getting better then comes back slightly
 

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MIGrampaUSA

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#2
Daviee___ said:
When I switched to my 600w MH light the leafs started turning light yellow. At first I was sure I had the light to close. Raised it and still keep raising it keeping it at about 24" and it made a big difference.... now that the distance of the light is taken care of my ladies still seem to show discoloration.. any ideas on what it might be?! Maybe a nitrogen deficiency? Zinc,iron,Mn deficiency? Not frustrated just annoyed that it starts getting better then comes back slightly
Click to expand...

If you burnt the plant, old growth will slowly die off. It won't improve. Look at the new growth. If it looks lush and green, problem resolved. I wouldn't add anything extra if the new growth looks healthy.
 
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Daviee___

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I know it's kind of difficult just by looking at a picture but By your observation what do you think it could be ? And if you were to add something what would you use ? These are somewhat my experimenting ladies so I'm not really afraid to try out something new.. im not just randomly adding shit to it either still has to be legit lol
 
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MIGrampaUSA

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#4
Daviee___ said:
I know it's kind of difficult just by looking at a picture but By your observation what do you think it could be ? And if you were to add something what would you use ? These are somewhat my experimenting ladies so I'm not really afraid to try out something new.. im not just randomly adding shit to it either still has to be legit lol
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Honestly ... and it could be picture color on my computer screen .... I only see a very light color differences on the older fan leaves. They don't look unhealthy but "Grampa" has old man eyes.
 
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Anthem

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#5
Daviee___ said:
I know it's kind of difficult just by looking at a picture but By your observation what do you think it could be ? And if you were to add something what would you use ? These are somewhat my experimenting ladies so I'm not really afraid to try out something new.. im not just randomly adding shit to it either still has to be legit lol
Click to expand...
If you switched from a lower power light, CLF, LED or something that basically had less PAR. Hate using PAR but just to get the point across. Your plant's metabolic rate has increased. The increase in light must also be accompanied by an increase in nutrient uptake. I would recommend increasing the nutrients
 
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Daviee___

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#6
MIGrampaUSA said:
Honestly ... and it could be picture color on my computer screen .... I only see a very light color differences on the older fan leaves. They don't look unhealthy but "Grampa" has old man eyes.
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Lmao it's all good gra
MIGrampaUSA said:
Honestly ... and it could be picture color on my computer screen .... I only see a very light color differences on the older fan leaves. They don't look unhealthy but "Grampa" has old man eyes.
Click to expand...
Lo it's all good OG ! We'll be on the same boat sometime...i might just be too baked and it's all in my head tryna get creative LOL! I really appreciate your time By the way!
 
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Daviee___

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#7
Anthem said:
If you switched from a lower power light, CLF, LED or something that basically had less PAR. Hate using PAR but just to get the point across. Your plant's metabolic rate has increased. The increase in light must also be accompanied by an increase in nutrient uptake. I would recommend increasing the nutrients
Click to expand...
That could play a huge roll in this now couldnt it ? because that's exactly what I did... so increase just the regular basis grow right?
 
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Anthem

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Daviee___ said:
That could play a huge roll in this now couldnt it ? because that's exactly what I did... so increase just the regular basis grow right?
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Do you have a way of measuring the PPM's or EC? PPM wise I would raise 100 PPM per feed to about 800-900 and assess from that point. If you start to see the leaf tips at or near the top of the plant turning a light color or brown that is the being of nutrient burn and you have to back off on the nutrients. Good Luck with your grow!
 
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MIGrampaUSA

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#9
Daviee___ said:
Lmao it's all good gra
Lo it's all good OG ! We'll be on the same boat sometime...i might just be too baked and it's all in my head tryna get creative LOL! I really appreciate your time By the way!
Click to expand...

You'd be surprised how many people over-think things. Myself included sometimes.

Edit: Time is of a plenty right now as the USA has basically come to a halt. Sitting at home, bored out of my skull tbh.
 
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Replies 8
Views 715
Started Mar 31, 2020
Latest post Mar 31, 2020
Starter Daviee___
Forum General Indoor Growing

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