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Having Issues With My Plants Turning Lime Green

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Having Issues With My Plants Turning Lime Green

Nybadboy 28 Replies 17,674 Views
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Nybadboy

Nybadboy

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#1
Hello
Well here is my situation I have a 4x8 gorilla grow tent I have a 1000 watt HPS running coco nuts canna A and B everything has been fine now all the sudden I have plants 1 by 1 turning lime green and I was just getting ready to start to flower :( I have tried to lower ph tji king this maybe the problem, I had them in soil and switched over to coco but didn't know I was supposed to rinse the coco first but I was having the lime green issues before the switch ...
Here are some pictures of my issues and input would be great
 

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#2
I doubt it is a rinsing issue. Was this the only plant that did this?
 
#4
No there is 5 others that are doing this and the coco isnt dry ....this started one by one
 
#6
Here are some others
 

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#8
Top pic needs nitrogen or you are locked up with salts, I personally don't use coco so can't say exactly what you did wrong.

Second pic looks fine seems like your plant is growing fast and is just a little lighter in the new growth happens all the time.

But the drooping so tells me there may be some ph, or ppm issues.
Gl happy farmin☺
 
#9
straincreation said:
Top pic needs nitrogen or you are locked up with salts, I personally don't use coco so can't say exactly what you did wrong.

Second pic looks fine seems like your plant is growing fast and is just a little lighter in the new growth happens all the time.

But the drooping so tells me there may be some ph, or ppm issues.
Gl happy farmin☺
Click to expand...

thank you for looking into this, I never had trouble with locked out nutes (god giving I don't in the future), I've never seen it until this.
 
#12
Nybadboy said:
No there is 5 others that are doing this and the coco isnt dry ....this started one by one
Click to expand...

My guess he is correct what Homesteader said ^^^. If it was just one plant it would be a different story. With locked nutes it can take time for your other plants to 'hit'.
 
#14
I am guessing that it is a sulfur or mag issue and it is locking out your N which is why it is turning yellow.
 
#15
I think so ...now do I just water with the epson salt and not give them no nutes for now till I fix this issue?
 
#16
I ph to 5.5 going in today already but I'm in coco so I will need to water again tomorrow most likely
 
#19
Im not the person to ask about nute schedules but Im sure you'll be fine, but good luck.
 
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