The Grow Awards 2026 🏆

Darkening and curling of fan leaves

DrBuffy
DrBuffystarted grow question 5y ago
What is causing darkening and downwards curling of the fan leaves? Started a few days ago, concerned if I don't fix it now it will spread and stunt my plant
Solved
Week 6
Leaves. Curl down
Leaves. Color - Black or grey
Setup. Strain - Autoflowering
likes
horsemouth
horsemouthanswered grow question 5y ago
hi, just a bit of nitrogen in excess, but nothing to worry about. plant its storing it on the bottom leaves "just in case". the claw its slight so i would leave all like this, but if you want to fix it just give them less nutrients. cheers
Similar Grow Questions
Solved
Mining_green
Mining_green
Colder weather strainsHas anyone herd of any strains that are more cold hardy
Setup. Strains - Photoperiod
Setup. Strain - Autoflowering
Setup. Seeds
3y ago
2
2
Solved
Its3AM
Its3AM
Auto northern light HELPWhat could this be?
Other. General questions
Setup. Strain - Autoflowering
5y ago
1
1
Solved
ajglover217
ajglover217
should this train wreck plant be so lanky?any suggestions on getting the lanky one back on track?
Week 5
Leaves. Curl down
Plant. Spaces between nodes
Feeding. Deficiences
5y ago
2
2
Solved
hannabis420
hannabis420
drooping plantswhat causes this?
Plant. Wilting
Setup. Strain - Autoflowering
Setup. Outdoor
5y ago
3
2