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Back to Grow Questions
White spots
Katabac
started grow question 2y ago
What are the white spots on some of the leaves? Spider mites?
Solved
Week 2
Leaves. White powder
likes
Roberts
answered grow question 2y 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
supermegadjj
Golden powder on leaves starting from the bottom. ANY HELP MUCH APPRECIATED
Hi guys! I've just spotted that bottom leaves on both plants look like there was some goldish powder on them. Any idea what it is and what should I do to stop it? Any advice much appreciated
Week 3
Leaves. White powder
Other. Bugs
Other. Mold
5y ago
2
Solved
Vavalia0_0
Hello all green lovers ! Those arei my first plants and I am quite worried cause of white points and I saw small insect ones . What could you recommend for this white spots and insects . Two plants in balcony all day both automatic seeds, thanks
Buds. Other
Leaves. White powder
Feeding. Schedule
5y ago
3
4
Solved
Jworjik
White powder
I've been noticing some sort of white dust on the bottom leaves and stem. I wiped them off with a kitchen towel with water 2 days ago, but i noticed today that they are back. They look like cigarette aches. I'm not sure if it's powdery mildew. I'm not sure it's visible in the pic
Week 7
Leaves. White powder
5y ago
1
3
Solved
Rato420
Is a plant mushroom in the rectangle on the leaf? What can I do? Thank you :)
Week 4
Leaves. White powder
5y ago
3
3
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
7y ago
7
7
Solved
Newbiegrower420
Is this thrips?
Do my girls have what they call thrips? If so what’s the best treatment? Thanks 🙏🏼 😊
Leaves. White powder
5y ago
1
1
Solved
Fozziebear22
White on lives
White on leaves don’t know if it’s bugs or mildew. What do I do.
Leaves. Curl down
Leaves. White powder
4y ago
3
3
Solved
Selen
White spots?
Are these white spots okay on the BD?
Week 13
Leaves. White powder
5y ago
1
1
Solved
iopiopiop
Too little light
I have now tried removing the WPM by smiering 40/60 milk/water on the affected areas. Deep inside the canopy aswell since little to no airflow passes here due to the plant being so deep in the pot. And apart from that the plant recieves 8 hours of light and I cant install a LED.
Week 8
Leaves. White powder
Setup. Lighting
5y ago
1
2
Solved
neofita
HELP!! Parasite
BJ is sick again with some parasite. they are on each leaf, but the plant was not showing any signs of disease except little white points on the lower leaves.. what can we do at this point of the flowering stage ? we dont know how much it will influence the harvest. help :(
Week 12
Leaves. White powder
Other. Bugs
Plant. Other
5y ago
2
2
Solved
FR_PhenoFinder
Is she okay? Is it wpm or something else? Thank you :)
Hey guys what's uuup, I see more and more of those white spots on my Sugar Tits and I wonder if it is wpm or something else, thank you for the help :)
Week 7
Leaves. White powder
5y ago
2
2
Solved
FeebleSnane
Pollen sacks or powdery mildew?
I noticed what I thought was powdery mildew on a leaf, then noticed funny looking things right next to the powder. I think these are pollen sacks, and if they are I want to know if anything is recoverable, or if I need to scrap the whole plant/grow. "Second Grow" on my profile
Leaves. White powder
Other. Mold
Plant. Other
5mo ago
2
Solved
bluecake
Is this powdery mildew? How can we know for sure?
Could these white spots be mildew? We could easily just basically shake them off, without any residue remaining. Currently only discovered in those two spots seen on the picture. In pics I find from mildew, it usually starts more dusty.. I also made one picture under the micro.
Week 9
Leaves. White powder
1y ago
3
4
Solved
Happyfox
White dots on the leaves
Hello! There are white dots on the leaves can it be because the light was too close? The plant is 7 weeks old 🕊️
Leaves. White powder
4y ago
4
4
Solved
Breezybombaf
White tips 1st week
This is a week into veg on autos and I'm noticing white tips what could be the issue? Doesn't look like powder but I'm new
Week 1
Leaves. White powder
3y ago
3
4
Solved
Wadadli_Kush
Powdery mildew?
Hi I've noticed these things appear on some of my leaves over the past week or so. I'm not sure if it's powdery mildew or some other disease. Temp have been mostly 78℉ at night and 91℉ in day but humidity has plagued me with RH values of 70-90%. Can someone offer some help plz
Week 10
Leaves. White powder
5y ago
4
4
Solved
Mano76
White misty layer on my leaves
Noticed the last days some light white covering on my leaves, if I go over it with my finger it disappears. Branches look good and green, no brown places on the branches, nothing wrong with the buds, they développe great. They are now in their last week. It's only on the leaves.
Leaves. White powder
5y ago
1
2
Solved
OleGrow
Powdery Mildew near end of flowering
For the last few days, powdery mildew is starting to form on the leaves and some of the buds. I've cut where mildew was, lowered humidity to around 45% and increased air circulation by focusing a fan on the plant but it is still forming. Anything else I should do?
Week 10
Leaves. White powder
5y ago
1
2
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
5y ago
2
3
Solved
kansasscott725
White residue - Mildew or Sugar?
Plants are giving off strong plant like smell rather than bud smell. Almost chlorophyll or ammonia like. Is the white residue on the leaves signs of mildew or does it look healthy and it's just sugar?
Week 11
Leaves. White powder
4y ago
4
3