curl under

newtoo

Member
I have the leaves that are curling under,but towards the ends they look nice and flat. Could this be from too cool of temperature . Will foliage spraying with epson salt help? And if so how much epson salt to a gallon of water should I mix? PH is all ways around 5.4-6.2 with coco and coco canna nuts at about 600 ppm at about 6 weeks old. I have the water timer set to go on at every 4hours for 15 min. and then off when the lights go off for the last 6 hours of darkness.
 

trichlone fiend

New Member
...they look healthy to me, maybe a little overwatering will cause a slight droop. Could be too much nitrogen possibly also.
 

beachgreens

Active Member
Im in a coco/peat/perilite mix and having the same issues. Never had this type of droop until i switched outta soil myself. Hope ya find an answer ill be watchin for an answer too? In the meantime im back in soil until i can figure this coco stuff out. Good luck
I have the leaves that are curling under,but towards the ends they look nice and flat. Could this be from too cool of temperature . Will foliage spraying with epson salt help? And if so how much epson salt to a gallon of water should I mix? PH is all ways around 5.4-6.2 with coco and coco canna nuts at about 600 ppm at about 6 weeks old. I have the water timer set to go on at every 4hours for 15 min. and then off when the lights go off for the last 6 hours of darkness.
 

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woodsmaneh!

Well-Known Member
step away from the water can dude.

Looks like over water when leaves curl down when lights are on.

Peace
 

smallclosetgrowr

Well-Known Member
I have the leaves that are curling under,but towards the ends they look nice and flat. Could this be from too cool of temperature . Will foliage spraying with epson salt help? And if so how much epson salt to a gallon of water should I mix? PH is all ways around 5.4-6.2 with coco and coco canna nuts at about 600 ppm at about 6 weeks old. I have the water timer set to go on at every 4hours for 15 min. and then off when the lights go off for the last 6 hours of darkness.
to much water or humidity , fyi when the leaves curl up its the opposite to much heat not enuff water.
 
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