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Back to Grow Questions
Burn on leaves?
BarneyRumble420
started grow question 4y ago
Hey guys us this normal to happen or is this a problem?
Solved
Leaves. Other
likes
Rodamis_Prime
answered grow question 4y ago
It kind of looks like a cal mag issue .
1 like
Complain
Selected By The Grower
BarneyRumble420
answered grow question 4y ago
It's only those 3 leaves
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Complain
Similar Grow Questions
Solved
OrganikTek
Skinny dropping newer leaves
Skinny dropping newer leaves. Shes not breading. Whats wrong with her? PH flutuation over calmag, overwatering, cold?
Week 8
Leaves. Dropping off
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4y ago
3
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Cc4mo
Water droplets on leaves
Why do I have two perfect drops of water on both leaves? Too humid? I haven’t watered today just turned the light on this morning and noticed it. The tents also not humid to touch and no water drops on ceiling of tent.
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3y ago
1
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Solved
Stinkygorilla
In picture 3 above the new growth on the main cola sites is curled up and contorted. pH is a tiny bit high, TDs run off is around the 400-600 mark over the week. Humidity has been intense for weeks in the high 70s to mid 80s, I'm only watering to feed once a week. Help!
Week 9
Leaves. Other
7y ago
2
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Tomeriko
Leaves cutting.
Hi all Do I need to take off some more leaves? If so how much and which? Thanks all, because all of you I become a better grower :)
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4y ago
2
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Voida
Brown/orange spots
Hey everyone, I've got these brown/orange spots on lower fan leaves and I'm not really sure what it is. What do you think?
Week 3
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5y ago
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GanjagrowingGal
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She showed signs of nutrient deficiency so I put feed up to 5ml and it sorted but then I introduce bloom & she starts show rust spots. I also sprayed her with water with a tiny amount of bio bizz grow so not sure what the problem is? 😩 it’s 2nd wk of flowering
Leaves. Other
5y ago
1
2
Solved
buddhi_coop
Yellow
I’m still having issues with detecting what’s going on with my leaves. Does anyone know how I can fix this ?
Leaves. Color - Yellow
Leaves. Other
Other. General questions
4y ago
2
2
Solved
Coughy
Early signs of Calcium deficiency?
See a deficiency here? The whole leaf is very mildly spotty, like just a shade off... seems to be getting worse but very slowly. I had to filter the pics I took, were over exposed.
Leaves. Other
6y ago
1
1
Solved
HowHighAreYou
Hi fellow growers, I need your opinion on one of my plants. The plant on the bottom left has really skinny leaves, they seem to be also a little bit darker than other plants. I added one photo with marked leaves for comparison. I wasn't able to find the answer on web :/
Week 6
Leaves. Other
4y ago
5
4
Solved
Vlizz
Calcium defiency or rust/mold?
Noticing several brownish spots forming on multiple leaves young and old, thinking of calcium deficiency or a rust/mold. Any insights on this problem? Gave her some calmag and npk nutrients.
Week 3
Leaves. Other
5y ago
2
2
Solved
BarneyRumble420
Burn on leaves?
Hey guys us this normal to happen or is this a problem?
Leaves. Other
4y ago
1
2
Solved
Cannapprentice
Hi, After I topped, the new growth tips started growing vigorously, but the leaves are weird. They have a loose&floppy appearance, the serrations on the edges are very wide and one of the leaflet didn't even grow 1/5th of the size of the others.. Do you know what it is? thanks!
Week 5
Leaves. Other
6y ago
2
2
Solved
RFarm21
1 semana lst - folhas estranhas
Olá growers. Comecei o lst esta semana e algumas folhas ficaram com uma aparência estranha. Não sei se posso culpar o frio de tudo, por isso peço a vossa ajuda plz
Week 3
Leaves. Other
4y ago
4
4
Solved
DJdaDon
Growth Question
Any advise to why leaves are growing uneven?
Week 3
Leaves. Other
4y ago
4
3
Solved
Livewire99
I'm not sure what's going on, but the tips of several leaves are twisting over and/or turning white. I don't know if it's a nutrient deficiency, nutrient burn, I don't think it's too much heat, but maybe due to sun burn? I'm not finding much luck about white leave tips online.
Week 7
Leaves. Other
6y ago
3
3
Solved
Dandamans
Hello, having problems with my Berry #1 have browning between vanes on the upper growth. Watering 7L every 5 days (Soil is dry).
Week 14
Leaves. Other
7y ago
3
3
Solved
Fre_84
Start Flower...defoliation for Northern Light?
Northern light came into bloom this weekend. It was treated only with the LST technique. Fat Bananas grow. One is growing naturally. On the second, however, the topping technique was applied.Some advice? Better to remove some leaves? If so, which one?
Week 5
Leaves. Other
5y ago
1
1
Solved
PeppaWutz
Leave issue again :( can somebody help pls?
Does somebody know why this happens and how I can stop it? I had the same issue last grow and this will become worse. Some data: humidity 55%, water temp 21 °C, tent temp day 27 °C and at night 21 °C, EC lowered to 0.7 (befor 1), Ph 5.7 to 6. I grow in a nft system with 100L.
Week 4
Leaves. Other
Plant. Other
Feeding. Deficiences
4y ago
4
7
Solved
JinksyGrows
Alright peeps, here's one for you. Still don't know what it is. Pictures attached to Week 9, Veg. This has been occurring since week 3. There has been NO spread, it is always localized to only 1-2 leaf blades and she is not stunted at all (largest girl). Please PM for more info
Week 9
Leaves. Color - Yellow
Leaves. Other
6y ago
2
1
Solved
PurpleWorship
Deficiency ? Chlorine from tape water ?
Spots appeared after last watering, 4 days ago. It doesn't seems to evolve to more spots. Using basic gardening soil. Chlorine in tape water X 4 those days, because of covid-19. So if not a deficiency, might be Chlorine ? Or Chlorine killing life on the soil? Suggestions ? Help!
Leaves. Other
5y ago
2
2