Leaves curling in

[Squaggy]

Hi guys could anyone diagnose what is happening to one of my plants.

I have 8 plants in a Scrog and only one has the issue.

Here the photos tell the story.

Is it to much light or something else ?

Thanks in advance.






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[weedjunkie420]

This very similar if not the same thing happened to me on my last grow mate. It was down to the temperature dropping too low or from the temperature difference with lights on and lights off being too great. But mate I’m a full newbie so don’t take my word for it. Just my humble opinion dude best waiting on someone more experienced


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[M_C]

Most likely nitrogen toxicity

[Squaggy]

Most likely nitrogen toxicity

So it’s only one plant out of 8 MC and it’s scrogged have you any suggestions to make better ?

[IceCalibur]

Yep I second the Nitrogen toxicity, when leaves claw down like that it's exactly the cause most times. If it's just one plant being effected then you have one sensitive girl, I would stop with the nitrogen at this point for at least a week or two, then re-add slowly.

[Squaggy]

Yep I second the Nitrogen toxicity, when leaves claw down like that it's exactly the cause most times. If it's just one plant being effected then you have one sensitive girl, I would stop with the nitrogen at this point for at least a week or two, then re-add slowly.

Forgive me as I’m still a newbie.

So how am I adding nitrogen ?

[M_C]

So it’s only one plant out of 8 MC and it’s scrogged have you any suggestions to make better ?

It looks like it needs less feed.... is your grow from seed or clones?

[Squaggy]

It looks like it needs less feed.... is your grow from seed or clones?

They are seeds mate northern lights photos.

I stopped feeding A and B grow nutes four or five days ago now as I’ve just flipped.

[M_C]

They are seeds mate northern lights photos.

I stopped feeding A and B grow nutes four or five days ago now as I’ve just flipped.

Thought that would be the case. Your issue is a phenotype thing where one plant has different needs than the rest... bloody annoying it is too

[IceCalibur]

They are seeds mate northern lights photos.

I stopped feeding A and B grow nutes four or five days ago now as I’ve just flipped.

Yeah unfortunately with over and under feeding the signs can show up 1-2 weeks later, so at this point there really isn't anything you can do since you've stopped feeding them 4-5 days ago..she should be ok from now on as I see no burning which indicates it wasn't a severe case of overfeeding. You could flush the one girl but I feel like it should be fine without.