Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
white Line in the middle of leaves?
cannabis_connoisseur_circle
started grow question 6y ago
Is this common or she is catching some leaves sickness?
Solved
Leaves. Other
likes
Harrythehat
answered grow question 6y ago
That's its first leaves. note no real serrations like the next set they will die of
2 likes
Complain
Selected By The Grower
MovingOn
answered grow question 6y ago
Looks fine to me.
likes
Complain
Similar Grow Questions
Solved
Eclectic_Bloomz
Anybody have experience with mutations? What is the best thing to do?
Leaves. Other
5y ago
1
Solved
KCduzit
How do I achieve the dark green leaves wedding cake wants? (More nitrogen?)
My plants are looking overall healthy but are not as dark green as I’ve seen most plants at this stage of growth, or like my plant on the bottom right of the canopy. I am feeding/foliar treating the same amounts to all plants. wondering what to do or should I just chill out?
Week 8
Leaves. Color - Yellow
Leaves. Other
6y ago
3
3
Solved
Nickeluring
Is this Rust?
I believe the problem with the leaves is a fungus named Rust. Does anyone know anything about Rust? Too late for this plant, but I might be able to save my other plants. What's the best way to deal with Rust?
Week 11
Leaves. Other
6y ago
6
5
Solved
LadyLollipop
Sprout leaves
Am I supposed to remove the first 2 leaves? The ones that pop up initially. 5 days since seed was placed. It is 2 days out of the soil.
Week 1
Leaves. Other
6y ago
5
3
Solved
ihavetoomanypets
Leaf damage - any suggestions?
Weather has been rough (see my notes from this week). Any suggestions on what I can do about the leaf damage to one of these Sour Diesels? I may start testing a spray mixture of water and hydrogen peroxide. Thoughts or suggestions?
Week 2
Leaves. Other
5y ago
2
2
Solved
Scrubs1983
Is this a nutrient defiecency?
Hi guys i need some hel here got two cbd auto plants both with same observation white central veins plus lime green young leaves from .Probable defiecency of sulfur or magnesium ?
Leaves. Other
5y ago
1
1
Solved
iMpulsive_Grow
Cutting fan leaves
Just cut my fan leaves 😳 the stems we’re turning people, if I’m not mistaken it’s an early sign of an old leave that’s not as efficient in the photosynthesis? and it was covering the new growth, Or should I have waited?
Leaves. Other
Techniques. Defoliation
6y ago
2
3
Solved
southerngrower2020
Minor damage to a few leaves found today - what is it?
I am trying to determine the cause of damage to a few leaves that was observed this week. It may be two different problems. On a few leaves, I see brown spots which may have originally been white. On another 2 leaves, I see a burn hole through the leaves with brown edges.
Week 4
Leaves. White powder
Leaves. Other
Other. Bugs
6y ago
2
2
Solved
Faegrows
What causes my plant to look like this?
Anyone know what the problem can be that my plant looks like this and is not growing atm? Weird leaf colours and the newer leaves are clawing. Already flushed it last week twice. I posted some more comments about it in my diary and pictures too. Any tips/advise/help is welcome
Week 6
Leaves. Other
4y ago
8
6
Solved
Goodvibs
Are they pistols? And what happens next
Hi guys. Are they pistols, if so do I need to do change anything that I’m doing, like light change or feed to bloom? Also Can I keep up the LST? Very excited And thanks guys 🤙🤙🤙
Buds. Other
Leaves. Other
Techniques. LST
5y ago
2
2
Solved
WishiFishi
Ripple leaves, is it a problem?
This plant has not been growing as fast as I expected, she started with 3 branch nodes, switched to 4 branch nodes, then topped herself, now I have taken all of the bottom sucker branches off. she IS a little soaked, so maybe its over watering? but what do the ripples mean?
Week 8
Leaves. Color - Pale
Leaves. Other
5y ago
1
1
Solved
Cucumbersinmybackpack
Mutations??
What causes mutation? Is it the strains? Will silica do this to the plants? I'm interested to know exactly why this happens or if anything triggers it.
Week 2
Leaves. Other
4y ago
7
4
Solved
GrowFanatic
I flushed with fox farm sledgehammer to remove excess salt build up like they recommend. Now all of my fan leaves are yellow and dying. Some of the sugar leaves are doing the same.. Any ideas?
Week 12
Leaves. Other
8y ago
4
3
Solved
Lol_You_Looked
VPD related leaf issue? Brown spots, don't think its Cal related. Pls, any help would be appreicated.
Brown spots on leaves, I thought it was Cal related, and tried different doses, with no success. Could it be VPD related? It can and does get very hot and very humid in the 1.5ftx2.5ft closet. Even when running no humidifier (Live in AZ). I've been struggling with this for months
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Other
3y ago
4
Solved
PenguPoop
Wet locking Spots on Leafs after Foliarspray
Hey i got a Question. second try sry i used BoomBoomSpray 2Days ago since then i got spots/stains all over the leafs which looks wet but there not wet I used 1,25ml 250ml water while light was on but they dont look burned or something like that even lower leafs thx for your he
Leaves. Other
Feeding. Other
2y ago
5
3
Solved
Le_Duc_Du_Bud
Carence ou pas ?
Sur 3 pied , 1 seul à deux trois feuilles avec des légère tache brune . Je vous montre en photo . Si vous pouvez me conseiller. Merci
Week 4
Leaves. Other
4y ago
2
1
Solved
Scrumpy
Brown spots
Can someone advise what the issue here is? spotted brown all over the leaves. Have done a big flush, but its still getting worse.
Week 7
Leaves. Other
5y ago
7
6
Solved
Maryjane23
Strano colore
Secondo voi perché una pianta è nata con un colore strano e delle striature di un verde diverso? Grazie
Week 2
Leaves. Other
6y ago
4
2
Solved
Jaygrow1020_autoking
Can anyone tell me what I'm doing wrong?
Leaves. Other
Other. Other
5y ago
2
3
Solved
Mr_ROCKET
What are these light green stripes on leaves?
Does anyone know why my plant has got these light green stripes between veins? I dont know if it is a good solution, but I have tried to feed her with Bio Grow. Please help!! 🙏🏼
Week 2
Leaves. Color - Pale
Leaves. Other
6y ago
1
1