Tips curling down - w/pic

Chalupas

Member

Any clue what can be causing this? Early veg stage growing in canna coco following canna's grow guidelines. I'm not sure how much water to be giving them, and i'm using R.O. water.
 

Jankedyjoe

Active Member
It's probably the same thing causing those dark veins on the leaves. I wanna say a N deficiency, but I don't have my book right with me and I am going bathroom, so don't feel like getting up just tp check. If you look for the cause of that, it will be simpler.
 
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