Trying to figure this one out
Currently bottom leaves are extremely curved and fragile, paperlike.
Currently bottom leaves are extremely curved and fragile, paperlike.
Leaf curl and spots
- Thread starter madchemist
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The canna docs will need a bit more info my friend.nutes,medium,setup ect ect.someone will be along shortly to help bro
Grim Reefer
DWC & LST
Hi @madchemist ,
I can tell by looking straight away that this is either a PH issue or a result of under- feeding. Your plant looks about 3 -4 weeks old or at least in that age bracket. My advice would be to start feeding you plant some Grow or Veg Nutrients. Start off at 1/4 of the manufactures recommended dosages and gradually over time work you way up to half strength if not more. Get yourself a good PH meter, check out Blue Lab they do a great PH Pen, one of the best in the industry and PH you feed to 6.5 if growing in soil. PH to 5.5-5.8 in Hydro or Coco. Hope this helps.
I can tell by looking straight away that this is either a PH issue or a result of under- feeding. Your plant looks about 3 -4 weeks old or at least in that age bracket. My advice would be to start feeding you plant some Grow or Veg Nutrients. Start off at 1/4 of the manufactures recommended dosages and gradually over time work you way up to half strength if not more. Get yourself a good PH meter, check out Blue Lab they do a great PH Pen, one of the best in the industry and PH you feed to 6.5 if growing in soil. PH to 5.5-5.8 in Hydro or Coco. Hope this helps.
So it is fed with advanced nutrients, also this is 3 weeks from seed. It's in 100 % coco. My pH was adjusted to 5.8 - 6.1 levels.
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..yup, all around under fed, mate.... When and how much have you been feeding? Coco has basically nothing significant in it (native bound K aside), and it's also Ca hog, so often extra is needed,... it can't be treated like a soil, coz it ain't,... Have you grown in coco before?
Nope. First time. I read about coco nutrients. I turned out to be an extreme case of nute toxicity cause I added way too much. Now recovering her, flushed with some water and then regular strength nutes.
