new growth curling?

[Scott817]

All my new growth is curling a lot. Is this N overdose? If so can I just flush them real good and just go with plain water unitl they look better? Ph is all looking good. I have been feeding Veg nutes *Grow Big) but not overly heavy at 5ml per galllon.

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[The Medicine Man]

Does certainly look like it could be N toxicity. I had that happening to one of my plants recently. Just one strain, nothing else on the same feed was doing it. So I cut the calcium nitrate out completely and we'll see how she goes.

 

[JM]

i'd say giver her a flush... she looks a bit toxic in the N dept...