Lights? Deficiency?

Harryschleem28

Active Member
Can anyone take a guess at what could be the cause of my leaves curling upwards (slightly) at the tips of the serrations? I know it's under a blurple light but really im just trying to figure it out by the look of it. The color is still the same except for maybe some very very slight yellowing on the very tips of each serration. It seemed to happen right after I flipped her to flower. My temp. hovers around 70-80°F. Not really sure about the humidity levels i have a humidifier i turn on every now and then when I think it might be warranted. Soil grow. 6 gallon fabric pot. Today is day 9 into flower. I've tried raising my lights. The lower growth doesn't seem to be effected except for on the newer growth on all my tops which is why I'm thinking it's from a deficiency or toxicity of some kind
This is the only picture I have right now because they are sleeping at the moment
 

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Bernie420

Well-Known Member
Can anyone take a guess at what could be the cause of my leaves curling upwards (slightly) at the tips of the serrations? I know it's under a blurple light but really im just trying to figure it out by the look of it. The color is still the same except for maybe some very very slight yellowing on the very tips of each serration. It seemed to happen right after I flipped her to flower. My temp. hovers around 70-80°F. Not really sure about the humidity levels i have a humidifier i turn on every now and then when I think it might be warranted. Soil grow. 6 gallon fabric pot. Today is day 9 into flower. I've tried raising my lights. The lower growth doesn't seem to be effected except for on the newer growth on all my tops which is why I'm thinking it's from a deficiency or toxicity of some kind
This is the only picture I have right now because they are sleeping at the moment
Are you growing in mood dirt cuz that will cause it. You can just go in and take a pic of the plant it isnt going to do anything if you did. Be quiet though.
 

Harryschleem28

Active Member
Are you growing in mood dirt cuz that will cause it. You can just go in and take a pic of the plant it isnt going to do anything if you did. Be quiet though.
Mood dirt?
And I don't know i think I'll wait until they wake up to get a better picture. It's only on the tips of the serrations. Nowhere else. And it seems to only be affecting the newer growth. Also, the tips are yellow but it's like literally only the points of the serrations
 
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