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Back to Grow Questions
Leaves have some white spots
Mazgoth
started grow question 4y ago
Today I wake up and I'm seeing this to 2 leaves,what does that mean
Solved
Leaves. White powder
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GrowingGrannie
answered grow question 4y ago
It's not a nute issue... I think you may have a bug of some kind but I'm not sure. Have you looked underneath the leaves?
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Selected By The Grower
Mazgoth
answered grow question 4y ago
Would I be worried? I'm using Biobizz nutrients tell me if they need something more or extra
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Week 11
Leaves. White powder
2y ago
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WitekMajestatyczny
Small white spots on leaves in germination phase.
Does anybody know if those small white spots are ok? I have water 7 pH and I add some citric acid to lower it to 6 pH, when I sprinkle the soil I lightly sprinkle the leaves as well and I'm not sure if it's the effect of dry citric acid or something else. Thanks.
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5y ago
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TheColonel420
Powdery mildew
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Week 14
Leaves. White powder
6y ago
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ZhugeTsuki
Does White Powdery Mildew brush off easily
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Week 4
Leaves. White powder
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Newbiegrower420
Is this thrips?
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Leaves. White powder
6y ago
1
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Solved
kansasscott725
White residue - Mildew or Sugar?
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Week 11
Leaves. White powder
5y ago
4
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Solved
IronGrower
Powdery mildew - end of week 3 of flower
Anything else I can do against the powdery mildew? I spray already few times a tea of: 10 g of dry field horsetail 1 Onion 1/2 Garlic ~ 500 ml lower HP water (i use a bit of natron) cook this for around 30 min very low. then i use 200 ml of these with 1 Liter of water and spra
Leaves. White powder
5y ago
1
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Katabac
White spots
What are the white spots on some of the leaves? Spider mites?
Week 2
Leaves. White powder
3y ago
1
1
Solved
PersianGreenthumb
What are these white spots???
What are these white spots???
Week 13
Leaves. White powder
6y ago
2
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Solved
Ganjagardenner
Slight me mildew on one leaf, any organic suggestions if it gets worse?
Week 5
Leaves. White powder
7y ago
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BufoAlvarez
White powdery mildew
I’m still unsure if it’s white powdery mildew or dust or my dandruff or what? It’s early if it is, ive already treated with apple cider vinegar 1 time. I’m going to share a video and pictures of them to see if anyone can confirm. Thanks in advance
Week 3
Leaves. White powder
6y ago
1
1
Solved
AccyStoner25
I need help diagnosing what this was. I already cut off two of the affected leaves on the Kmintz, but other leaves have small amount of the same substance on both plants. The brown spot in the first pic ended up turning into a hole because it was so dry. Is this powdery mildew?
Week 2
Leaves. White powder
5y ago
3
4
Solved
kopperFloyd
White spots in leaves
What are those white dots and what should I do??
Week 8
Leaves. White powder
6y ago
1
3
Solved
Underthestairsgrowbro
I've had issues with PM in the past. Safers brand 3 in 1 seems to work temporarily but it always comes back. Also seems like it may deteriorate the trichomes on a flowering plant. RH 50% I currently am using a worm casting foliar spray and all is staying well. Any more tips?
Week 3
Leaves. White powder
7y ago
3
4
Solved
yungchrist59
Question 1: Is the fertilizer I use the problem for one of the leaves dying or the scenario of me throwing a bit on it?
Week 2
Leaves. White powder
8y ago
1
4
Solved
Mazgoth
Leaves have some white spots
Today I wake up and I'm seeing this to 2 leaves,what does that mean
Leaves. White powder
4y ago
2
Solved
Monkeyboy
Found her bent over!!
Hello out there, thank you everyone that has give praise, tip and hints. I went out this morning and seen she was bent right over, top heavy me thinks. I put in a stick and tied her to it. Do you think she will be OK? Plus there seems to be a white powder on the leafs, is this O?
Week 5
Leaves. White powder
6y ago
1
2
Solved
supermegadjj
White spots on leaves !! First grow help please
First grow auto -WHITE SPOTS ON MY LEAVES. Can anyone give me an ide a of what's happening to the plant at the moment ...? ;) any help much appreciated I can see more spots when I look under the leaves. It stays on a balcony and gets few extra hours of led at night. Thanks!
Leaves. White powder
6y ago
4
Solved
MEDICAT
White dot on the leaf
Is the white dots on the leaves normal?
Leaves. White powder
5y ago
3
3
Solved
DeeCee
Best treatment for combating white powdery mildew at first sign of it? I used a non toxic sulfur spray with some defoliation of the more prominent leaves, especially any close to a bud site. It helped keep it at bay but had to be reapplied weekly and still fighting it daily.
Week 11
Leaves. White powder
7y ago
4
5