That subtle leaf fold

Green Refuge

Well-Known Member
I usually get this on my Gary Payton plants but I saw it today on a Pure Michigan #3. Has to be environmental right ? Solo cup with coco being fed canna nutrients. Temps in the upper 70's to mid 80's. Humidity between 25% to 60%. They grow fine it's just that leaf fold that indicates some kinda stress.
 

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buckaclark

Well-Known Member
You see what I'm talking about right ? This.

I guess it could be genetic I only see it on Gary Payton and this one Pure Michigan.
Yes that's what we are saying.Some GG4 I believe had twisted leaves as an indicator of authenticity.Thats a twisted leaf not stress.Although I am very inexperienced.
 

Nutty sKunK

Well-Known Member
You see what I'm talking about right ? This.

I guess it could be genetic I only see it on Gary Payton and this one Pure Michigan.
Checked for bugs?

That twisting can be early signs of a calcium def. not a given but can be, something to note.

pH swings can also twist leaves

Or could just be genetics? The stems look very purple to me…
 
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