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Back to Grow Questions
Blätter: Krank oder Mangel?
Kolibri
started grow question 3y ago
Woher kommen die Flecken auf den älteren Blättern und was kann ich dagegen tun, bevor es sich ausbreitet?
Solved
Week 5
Leaves. Other
likes
Organoman
answered grow question 3y ago
Calcium deficiency. Add some Cal/Mag to your fertilizer line up, or if using it already, increase the dosage. Affected leaves won't recover, but new growth should mainly be fine once this is done.
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Selected By The Grower
Similar Grow Questions
Solved
ProjectPonics
Should the first set of leaves being "wavy" anything to worry about? Or is this normal with plants? She looks perfectly fine and healthy, so I think I'm just over worrying about it. She has been through some humidity "swings" the first week or so up until I bought a humidifier.
Week 2
Leaves. Other
8y ago
6
4
Solved
hannabis420
White specks on leaves
have noticed some tiny white spots on some of my leaves anyone have any guesses?
Leaves. Other
5y ago
2
2
Solved
Lillau
Dois je les laisser ou les couper ?
Branche centrale les feuilles latérales Peut-on les couper ou pas ? Ou dois je les laisser Merci
Week 9
Leaves. Other
5y ago
1
1
Solved
Chill07
Pointy Leaves
Extreme nub here. I look at other grows and it seems my plant has sharp point on leaves. Is it the genetics or am I doing something I shouldn't? The plant is doing great growing looks good to me but I see the leaves seem pointy . The plant is auto Northern light in soil.
Week 3
Leaves. Other
6y ago
1
1
Solved
Qatan26
Defoliate?
I’m getting a lot of foliage after LST with these autos should I defoliate or just leave them as is? I
Week 4
Leaves. Other
5y ago
6
5
Solved
BookiesandBream
I’ve been using dry nut from Root Organics, I’m curious if I still need to water to run off since I’m in coco. I want to make sure my dry nut don’t get flushed out. Is dry nuts optimal for coco? Do i water the same as others?
Week 3
Leaves. Other
6y ago
1
2
Solved
LK_Smoka
Advice?
Done with LST. I added a little overdrive.. just so anxious. My plants seem in line with pics from other Growers diaries. Any advice appreciated. Sometimes I’m afraid I overdo it with early topping and I did a lot of lst on these. I’m new at this. Thanks for reading! 🌱
Week 6
Leaves. Other
Feeding. Chemical composition
Techniques. LST
4y ago
3
2
Solved
grumbledog74
What's the easiest way to tell if slight leaf tip yellowing is too much or not enough nutes?
Week 3
Leaves. Other
8y ago
2
Solved
KootsFullAuto
Discolouration on fan leaves
Getting a white discolouration on my fan leaves. Thought it was residue from watering with nutrients as sometimes water will land on the leaves. But it doesn’t rub off, some parts look like it’s scratched into the leaf, some parts look almost bleached. But also considering PM?
Leaves. Color - Pale
Leaves. Color - Mottling
Leaves. Other
4y ago
4
6
Solved
OutdoorMaster
What could be causing the yellowing/rusty burnt looking spots on my older fan leaves? My camera is is bad so you cant see it but there is also some newer, smaller growth that looks shiny and burmt with new growth twisting slightly
Week 3
Leaves. Other
6y ago
7
4
Solved
coriander
Yellow tips on most leaves. 1 gallon yesterday, no nutes (every other water) at a ph of 6.5. just did her stretch. Otherwise, looks good and healthy. Lifted the lights up just in case, but I want to stay ahead of this. Any thoughts or recommendations?
Leaves. Other
5y ago
1
1
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
MissSolasolita
I have brown spots on some leaves lower down on plant. Have looked it up on internet and think it calcium deficiency. But I use Cal Mag. Could it be something else? I have picture up on diary.
Week 6
Leaves. Other
7y ago
1
2
Solved
Khmma46511
To remove or not to remove
Sooo, 10wks she is looking strong. Do I remove some of the bigger leaves that are almost 6-7 inches long or do i wait. Should I switch to other nutrients now or I have tiger bloom, open sesame, beastie bloomz and cha ching. I don't understand the feeding cycle it confuses me.
Week 9
Leaves. Other
5y ago
3
Solved
Cremo
Dry spots on sugar leaves, plant late in flowering, also spotted on another one in the same reservoir
Hi guys, my plant is around 2-3 week before harvest. What is the cause of the these dry spots on some of the smallest sugar leaves on my plant? The ppm might be too much and is around 1200-1300ppm. PH is 6.0-6.1 I've spotted it on one other plant in the same reservoir. Thank you
Week 8
Leaves. Color - Yellow
Leaves. Other
4y ago
5
3
Solved
Growfun
Nute problem
Okay so this is probably my 5th indoor grow. I have nothing A deficiency ever except for some maybe leaves really low I can't say much else but one plant is fine one is not and they in the same conditions and substrate. Same strain dif pheno. Don't say calcium LOL. Not Nute burn.
Leaves. Other
3y ago
4
5
Solved
Growfun
Dark shiny waxy leaves?
I have grown for about 3 years.its my first time dealing a bag seed that's completely beautiful.Seems to be growing like a sativa but with super dark leaves that are sturdy and waxy/super shiny. Also has purp stems. what causes this or is it a trait in certain strains?. Gr is 85°
Leaves. Other
Plant. Stem - Red or purple
4y ago
4
3
Solved
Eddjack
Tagliare?
Non so se tagliare le due foglie a ventaglio più grandi , perché comprino tutti i rami inferiori essendo compatta ? Taglio oppure aspetto? Calcolate che una settimana e imposterò il timer su 12/12
Leaves. Too many
Leaves. Other
Other. General questions
5y ago
2
2
Solved
GrowersParadise
Rust spots on lower leaves
rust spots on lower leaves on mainly one strain, started at tip of leaf. Happened after res change and had PH swings during that time until it was adjusted/settled. Full EC again. PH swing? Maybe cal(or)mag issue? PH is back at 5.9 now, running bennies. Maybe Slightly droopy? Thx
Week 3
Leaves. Other
4y ago
1
3
Solved
PabloTheGrower
Help identify problem
Does anyone know what kind of deficiency is this? Or if it even is a deficiency at all or something else. Looks like whiteish/bleached burned dots.Thank you
Week 7
Leaves. Other
3y ago
2
2