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 spots
Katabac
started grow question 3y ago
What are the white spots on some of the leaves? Spider mites?
Solved
Week 2
Leaves. White powder
1 like
Roberts
answered grow question 3y ago
It looks like mites, but to be sure you should look at plant under Magnification to confirm.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
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
Steve24
Some yellow spots. Thinking over watering. Any suggestions are welcome 315w CMH LIGHT lowered this week to 22-24 inches. Can anyone lets me know if they are proper size for day 18 from seed
Week 3
Leaves. White powder
8y ago
7
7
Solved
TheColonel420
Powdery mildew
I have powdery mildew forming on the nurse lilly. A few leaves have a small amount on them. The plants are in flower week 5 and have another 5 to 7 weeks to go before harvest (plus minus) What can i do for the Powdery mildew?
Week 14
Leaves. White powder
6y ago
2
1
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
Cmjrhorse
1 falling 2 thriving but I think the mildew is floating over. Outdoor
I need help. The last pic was my least healthy plant. Powdery mildew. I am not over watering due to heat I’ve been at 3.5 gallons but soil is dry every morning. I’ve cut her bald she will prolly stress out. Every day more white. Should I just kill it and preserve the other 2 or k
Week 21
Leaves. White powder
5y ago
3
3
Solved
Thejusepas
Plaga u hongo ?
Alguien sabe qué tipo de plaga o enfermedad le esta cogiendo a mi niña? Y que cada vez van apareciendo más hojas con manchas blancas. Gracias de antemano!!
Week 9
Leaves. White powder
6y ago
4
4
Solved
freshfarmer0808
what are those tiny white things
hey guys , my first pland now comes day12, it has 3 sets of true leaves now, I found there are some tiny white things on her leaves, I don't know what these white things are, I wish get some information about that , thanks a lot !!!
Buds. Other
Leaves. White powder
1y ago
3
5
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
TCK89
Mold? Outdoor green tent.
Its been very rainy and humid starting to get what looks like powdery mildew/mold.? Can anyone confirm ? I've taken off all leaves with it. Could use a peroxide spray and wipe off if more come??
Leaves. White powder
6y ago
1
2
Solved
Floristas
White powder on leaves
White powder on leaves started occuring most likely of humid and hot weather, any way to tackle it before it got into buds? I still have 3 weeks to go till the end...
Leaves. White powder
4y ago
3
5
Solved
ZhugeTsuki
Does White Powdery Mildew brush off easily
Does white powdery mold brush off? Found some white stuff on my leaves but it easily came off with my finger or some water, its possible that the spots are minerals or something from my water or leftover nutes because I havent been able to get under theleaves to water.
Week 4
Leaves. White powder
6y ago
1
Solved
Togoutouseg
Tâches blanches
Bonjour, savez-vous ce qui arrive à ma petite feuille. J'ai constaté une brûlure donc j'ai éloigné les leds. Mais je constate aussi des tâches blanches. Savez-vous ce que c'est ? Merci à vous
Leaves. Edges burnt
Leaves. White powder
3y ago
6
6
Solved
smashbob
Thrips and red spider mites, what to do?
My 14-day-old plant has thrips and red spider mites. I have now bought neem oil to spray and water with. Do you have any other tips? I want to kill them all.
Leaves. White powder
2y ago
4
4
Solved
CTCan
Mildew
Looks like white powdery mildew on quite a few fan leaves. Is this plant done? Or what can I do to save it?
Week 1
Leaves. White powder
5y ago
5
4
Solved
BigBeautifulWeed
White Powdery Mildew?
Could this be WPM? Never had it before and I'm super worried about it and how to fix it.
Week 1
Leaves. White powder
6y ago
3
2
Solved
R2d2420
White powder on leaves
Got like a white powder on my leaves on one plant veg stage. Thinking it's some kind of mold but it's only on one plant out of 10 in 4x4 tent . Getting more & more of it but staying in that one plant..I moved her around so she'd get more wind. 2 weeks before she goes outside
Leaves. White powder
5y ago
8
6
Solved
bethperl
white spot on the leaves
hey! out of sudden!!! my plant got this white spots on the leaves any help appreciated what should i do? is there's a way to bring it back healthy?
Leaves. White powder
6y ago
2
3
Solved
DoneWithIt
White Spots on top of Leaves
I have discovered white spots on my plants. I think it is white mildew. From what I have read, the spores cannot be killed. You can only stop them a with pesticides or, if you are lucky, with a milk/water mixture, but you cannot remove them completely. What should i do?
Leaves. White powder
2y ago
3
3
Solved
TupacFR
White spots on leaves
Hello guys, It’s probably nothing , but i’ve some white spots. Maybe it’s just insect or mushroom , i don’t Know.. Just 4-5 leaves have this on my 3 plants . What do you think ? So much rains,2-3 day ago . I apply neem oil and/ or horsetail every 15 days. Thanks Cheers
Week 6
Leaves. White powder
6y ago
2
3
Solved
zawcaz
Is this powdery mildew?
I just noticed this tiny white spot on a leaf of two different plants and having trouble ID’ing it. It doesn’t seem powdery or fuzzy and almost looks like a mineral deposit… but I really have no clue. Appreciate any ideas—thanks!
Week 4
Leaves. White powder
3y ago
3
2