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Back to Grow Questions
Wrinkly and twisting leaves with ?cal? Def?
growpro44
started grow question 2y ago
Could this be too less air circulation and too hot temps? It seems i have it everytime i put them in flower and put on the big spiderfarmer 730 watt
Solved
Leaves. Curl up
likes
Inganjawetrust
answered grow question 2y ago
Looks like heat stress ,if your light has a dimmer try turning it down some. If no dimmer then raise the light if possible.
1 like
Complain
Selected By The Grower
Scrubbyjimbob
answered grow question 2y ago
I would say your instincts are leading you in the right direction.
1 like
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Similar Grow Questions
Solved
KodamaFarma
Tips of leaves Curling upwards
3 days ago the Tips of the leaves, were Curling upwards and they still are Like that. Can this be a nutritional overflow? I meassured my EC and IT was at 1850 with the 5ml/L hesi Bio bloom. I give nutrients with every watering. Should i reduce the nutrients a bit to like 4ml/L?
Week 6
Leaves. Curl up
1y ago
7
4
Solved
Mr_Wilson
Wavey leaves
My leaves are a little wavey is that normal?? What can I do to fix that problem?
Week 1
Leaves. Curl up
6y ago
2
3
Solved
hobozoo
development problems
I'm having problems with the plant. The lower leaves are drying out and spots are appearing. The upper leaves are curling and twisting, and there's an unhealthy color. pH is 6.5, PPM was 600 but I lowered it to 420 yesterday. Suspecting either a nutrient overdose or a pH issue. Check out the photos from the second week (day 10).
Week 2
Leaves. Curl up
4y ago
4
6
Solved
XiceX
Leaves Problem
What can this be due to in your opinion? The leaves are curled upwards and are dry
Week 9
Leaves. Curl up
6y ago
4
4
Solved
pigywigyswag
Sick plant, nutrient toxicity?
Few leaves on my plant are beginning to burn, plant was always at least 18” away from my viparspectra xs2000 light set at 50% brightness, so I doubt it’s light burn. Temps are always 73-78 inside the grow tent, this strain apple fritter is sensitive to nutes, happy frog too hot?
Leaves. Curl up
3y ago
3
Solved
larryargus
Leaves rippled ? What causes this?
These are pics of day 13 seedlings. The larger leaves show signs of something but I don't know what. They are Blue Dream Autos in a 50/50 mix of Happy Frog and Ocean Forest. Temps have been 74 degrees F with 50% humidity the whole time. May be nothing but this is my first.
Leaves. Curl up
3y ago
2
1
Solved
SirBud
New leaves curled up
Some of the newer leaves at the top are pretty curled up, did I overfeed it? My other 2 plants are fine.
Week 3
Leaves. Curl up
4y ago
1
2
Solved
ykscotttyk25
My plant is sick like never before,should I end her life or wait for a merical
My plant is sick like never before,should I end her life or wait for a
Leaves. Tips · Die
Leaves. Curl up
Leaves. Color · Yellow
2y ago
4
4
Solved
BluheBlah
Hello i am a first time grower and there is something goin on with my plant and i dont know what to do.Thanks for your help.
Week 3
Leaves. Curl up
8y ago
3
2
Solved
Anorak
Tips burning, plants dying, very fast progression
Greetings growers! Plants are dying, every grow it starts in the 3rd week of flowering. Using Green House Feeding Organic, PH is up to the point,100% sure. Soil - light mix,vermiculite, perlite. Top leafs are burnt, bottom leafs are turning yellow and falling off.
Leaves. Edges burnt
Leaves. Tips · Die
Leaves. Curl up
5y ago
2
2
Solved
LastOpus
Mg deficiency?
I am having a problem with the Grandmommy Purples, I Had to switch them off of the Nutes they were on and have just started them back to FF nutes. I initially thought and still do that it is a Mg deficiency but I dont seem to be able to correct it. Any insight would be helpful.
Week 9
Leaves. Curl up
4y ago
4
7
Solved
Growjardin
Curling leaves and browny patches
Leaves curling down after 3 hours of light on so far, in coco soil, airpots, been watering once a day feeding once a week. Brown patches too, thinking up the feed or over water as was sitting in water in the pot saucers
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
Solved
willertex
Yellow leaves and burnt tips
Hi Guys, I need your help again please 🙏. https://growdiaries.com/diaries/125447-grow-journal-by-willertex this is Kaley and she seems to have a problem but I can't guess what it is. Can you ? The leaves appear yellow and crispy and lot of tips are burnt. Thx mates !
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
5y ago
4
2
Solved
Senior_Weed
Yellow Spots and curling leaves Autoflower
Hey there, One of my Autoflowers has some Problems but i dont know the exact reason. The plant has finished the second week and the leaves are curling and have some yellow Spots. She is in 11L biobizz light mix which i Mixed with 16g of greenhouse feedings Bio Grow at the beginn
Leaves. Curl up
Leaves. Curl down
Leaves. Color · Yellow
2y ago
7
3
Solved
mushimushi
why the 2 little plant are like that?
i did something wrong or its only genetic ? for the rest its all going well?
Leaves. Curl up
Plant. Too short
4y ago
1
2
Solved
Bigbuds420
Curly leaves, help!
Upwards curling of the leaves, any ideas? Also not sure if theyre all abit leggy or if they are on track
Week 2
Leaves. Curl up
Leaves. Color · Yellow
Plant. Too tall
6y ago
1
Solved
Mr_fluffy
plants effected by leaves thats brown and crispy. Two of the plants had this in the start but almost no crispy leaves now,the most sative looking is still affected. There is very low humidety in room. 30%. EC is 1.5. Is it low humidety or nuts. See pics😀👍🏼
Week 6
Leaves. Curl up
9y ago
3
2
Solved
Speedypete
Leaves yellowing and curling
Leaves seem to be yellowing and curling upwards. Is this under watering or a deeper issue such as nitrogen deficiency?
Week 3
Leaves. Curl up
Leaves. Color · Yellow
6y ago
1
3
Solved
buddhi_coop
Leaf Deficiency
What’s going on with my leaves? Looks like the start of a deficiency.
Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
1
1
Solved
Bananawoman
Banana krumble advice
Need help people I’m abit unsure on what’s happening with a few of my banana krumble plants at 4 weeks old. Growing in coco, lights on 18/6
Leaves. Curl up
6y ago
4