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Grow Questions
Leaves curling up
Leaves curling up
Grindlife219
started grow question a year ago
The only 2 doing this are kush mints I thought it could have been the fan or light I turned both down
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Leaves. Curl up
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Answer
FarmerJon
answered grow question a year ago
That's almost definitely the effect of excess heat and/or humidity. It also looks like there could be the beginnings of a Cal-Mag deficiency, as well, but this may just be remedied by adjusting pH to 6.4 or so. Good luck!
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Averynate
answered grow question a year ago
Light stress man! :) dial it back some!
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Mrs_Larimar
answered grow question a year ago
light could be a possiblity too, just get them abigger pot and its going to be much easier to keep them happy
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Mrs_Larimar
answered grow question a year ago
short version to dry, to much nutrients, get her in a biger pot ansd the new grow will look fine
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Stork
answered grow question a year ago
Light moves it farther away
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Similar Grow Questions
Solved
Padrino
Calmag?? Someone help please
what the hell is going on with this girl. I leave for 4 days and she is beautiful and green and I come back and she looks like this. I thought it was calmag but I've been giving 5ml per gallon so I have no idea what's happening please help?? thanks
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2 years ago
1
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kyleaturner
Banana Hammock hurting!
I opened my tent yesterday morning and the Banana Hammock is hurting! Any thoughts about what may be wrong? Week 6 since sprouting. 2x2 tent. 1000w LED at 50% power. Fed 3 part nutes and Cal-mag early last week. Watered with tap water accordingly. Thanks all!
Week 5
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2 years ago
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Grow_for_Happiness
Should I be worried or just a weirdo?
Trying to figure out if I should be worried that this plant looks so different than her sister. Same strain, same everything, even watered from same bucket at same time and amount. Last runoff 6.6ph Checking runoff again tomorrow when water. Herm or just a weirdo? #5 normal one
Week 11
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Louder
Why are my fan leaves canoeing?
After topping all plants (from 6 nodes to down to the 3rd node), the two main fan leaves started canoeing and looking crispy on half of them. All other growth is ok. What would cause this and why wouldn't all plants be affected?
Week 5
Leaves. Curl up
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2 years ago
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Captain_marijuana
Tip curl
Slight curl at tips of some leaves?
Leaves. Curl up
2 years ago
5
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Pimpinsinpimpin
Deficiency/toxicity?
Hi, back again 😂 so the canooing has stopped on some plants but still present in some. I've also noticed the leaves to look a little off, is this the start of something I need to fix? They look pretty healthy other than that. The photos are of different plants. Thanks in advance
Week 2
Leaves. Curl up
Leaves. Color - Pale
2 years ago
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Solved
Bonkheads
Upward curling leaves
Yesterday applied heating mat bcs temp was dropping to 14C nights. Now it stays 30C allday with RH 30%. I have found my seedlings looking like this morning. Leaves look dry. Could this be the excessive heat shock? Or soil dried up quick? What should I do? Water? Raise RH? How?
Leaves. Curl up
2 years ago
1
1
Solved
Bonkheads
Heat shock from heat matrasse.
Heat mat overheating 30C° and burning seedlings. Leaves look crispy now. Removed the mat from under and just layed onto the side of my propagator tent. Temp now 27C°. RH still 30%. Ordered humidifier but thats 3day til arrives. Poured water to their tray. What else should I do?
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2 years ago
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OrganicAutomatic
She's hungry?
One of the four cherry cola auto showing signs of deficiency the other doing amazing. Some of the leaves have claw up and yellow on the sides and some of the leaves are very healthy. She's is larger than her sisters perhaps just need to feed her more? How is she looking guys?
Week 7
Leaves. Curl up
2 years ago
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Chubaka26
Help please! First time growing
If i put to strong fertilizer to my plant, some leafs gone yellow and fall out, how do i save my plant?
Leaves. Curl up
Leaves. Color - Yellow
Plant. Too short
2 years ago
3
4
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DegenMJ
Unhappy seedling
See the photo of one of my seedlings that appears quite unhappy. My guess is light/heat stress, BUT I have 8 other seedlings growing right next to it, under the same grow light, in the same soil, that are doing just fine. See 2nd photo of another of the same strain that's fine.
Week 1
Leaves. Curl up
2 years ago
1
1
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40Plug
Leaves curl, become crispy and have weird colors
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Week 7
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What should I do about these brown spots that are overtaking my leaves? There's also yellowing on the lower, older fan leaves.
Week 6
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2 years ago
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What’s the problem? Temperature 22 c Rh fluctuating between 45 and 65 (can be that?) No nutrients have been used (but I’m using biobizz light mix). I water her cautiously, so no chance of owerwatering. 100w full spectrum led at safe distance. 24/0 cycle
Leaves. Curl up
2 years ago
2
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sbgrow
Why are my leaves canoeing?
Noticed that the leaves on one of my plants is started to badly canoe. This plant has been lagging behind the other the whole grow (different strain and provider). Not sure if this is a nutrient deficiency, exceedance, or something else. I flushed both plants.
Week 7
Leaves. Curl up
2 years ago
7
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Cannabisflakes
Leaves curling and pointing down
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Week 6
Leaves. Curl up
Leaves. Twisted
Setup. Strain - Autoflowering
2 years ago
5
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Wyregrasser
Curled Sugar Leaves
Curled Sugar Leaves. In RDWC, others not showing. Fans leaves not showing. Doesn't seem to affect too adversely but the plant is slightly smaller. I have noticed in previous grows. Any ideas 4 my future grows? Thanks 😊 Growmies!
Week 14
Leaves. Curl up
2 years ago
5
5
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Rams3s
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Leaves. Edges burnt
Leaves. Curl up
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2 years ago
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Can you check my leaves and tell me what's going wrong. Here my water values is in the last picture its german but i think you can understand it to
Leaves. Curl up
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ROYSTER
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Week 3
Leaves. Curl up
2 years ago
2
2