By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Noticed past few days some white powder on my plan...
Cannabis_carlitosstarted grow question a year ago
Noticed past few days some white powder on my plants.
I have two fans and carbon filter going 24-7.
The carbon filter is at 60%
How can I fix? Worried it's week 3 of flower.
like
GrowingGrannieanswered grow question a year ago
You've got powdery mildew - a direct result of the humidity being FAR too high... There are any number of remedies that you can find if you do a search for them but the DIY with milk or the like aren't terribly effective. This has the potential to kill your grow within a matter of days so get on it... and get that humidity into the 40s, tops....
Good luck....
Similar Grow Questions
Solved
grzegorzdelaurans
FAN LEAVESthis are fan leaves.......are those thrips or some other kind disease?
Week 12
Leaves. White powder
a month ago
8
6
Solved
Nick567
white spots on leavesHi everyone, white spots on the leaves are increasing day, thanks.
Leaves. White powder
4 years ago
2
2
Solved
BufoAlvarez
White powdery mildewI’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 advanceWeek 3
Leaves. White powder
4 years ago
1
1
Solved
Murthc
How to get rid of powder mildewI found some powder mildew on my plants..can anyone give me some tips on how to get rid of it..cheers
Week 14
Leaves. White powder
4 years ago
1
2
Solved
iopiopiop
Too little lightI 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.4 years ago
1
2
Solved
BufoAlvarez
White powdery mildewI believe I have white powdery mildew, it now only appears to be a few flakes but there is some on all 3 plants. I have adjusted fans and opened a ventilation vent at the top of the tent along with my exhaust fan to help w air flow. Could use all advice I can get on thisWeek 3
Leaves. White powder
4 years ago
2
3
Solved
Rush2112
White stuff on leavesWhite stuff on leaves? Thought it was bird crap but not sure. Powdery mildew? Looks like something splashed on her.
Leaves. White powder
4 years ago
2
Solved
kopperFloyd
White spots in leavesWhat are those white dots and what should I do??
Week 8
Leaves. White powder
4 years ago
1
3
Solved
supermegadjj
White spots on leaves !! First grow help pleaseFirst 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
4 years ago
4
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
4 years ago
3
4
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
4 years ago
1
2
Solved
Rato420
Is a plant mushroom in the rectangle on the leaf? What can I do?
Thank you :)
Week 4
Leaves. White powder
4 years ago
3
3
Solved
Jeremi420
Bagnare foglieCiao a tutti. Ieri ho spruzzato neem oil ed è rimasta qualche goccia nelle foglie lasciando della polverina bianca. Posso spruzzare sopra le foglie solo con dell'acqua con le luci accese(ciclo h24), per cercare di tirare via questi resti o brucerò le foglie bagnando? Grazie mille
Week 2
Leaves. White powder
4 years ago
4
3
Solved
Ionic20
Does anyone know what this is?Can anyone tell me what this is? Already asked this but the pic didn't uploads last time. TIA
Leaves. White powder
4 years ago
3
7
Solved
neofita
HELP!! ParasiteBJ 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 :(
4 years ago
2
2
Solved
Sgtchainsaw28
Is this mold?Does this look like mold? I do have a humidifier
Week 1
Leaves. White powder
4 years ago
1
1