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Back to Grow Questions
Grey Mold?
Top_Banana
started grow question 5y ago
Is this grey mold? It's been visible since around week 3 and It doesn't seem to be affecting the plant in terms of growth..
Solved
Other. Mold
1 like
seymore_budz
answered grow question 5y ago
If you haven't been spraying anything onto the leaves, I would say that's the early onset of powdery mildew.
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Selected By The Grower
EssKayPea
answered grow question 5y ago
id be more concerned with the leaves at the bottom. xD to me though it looks like calcified water or foliar spray... as for the bottom leaves, you might have some thrips or other hungry bugs..
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HerbalEdu
answered grow question 5y ago
look like powdery mildew, spray with 4 part milk 6 part water
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Kush_queen
answered grow question 5y ago
Have you been using foliar spray at all??? I you haven't yes it maybe mold but I have had foliar spray leave similar on my leaves before 🙏
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Similar Grow Questions
Solved
unlegitTand
Fungus on plant
I know where it comes from... I was too stingy and didn't want to turn on the heating on cold rainy days- air too humid. Can I somehow save the affected bids or do I have to remove them? ( Just fan without heater I’ll have about 10*C)
Other. Mold
2y ago
5
Solved
Muscaria710
growdiaries Usernames
did you see this? is it ossible in 2024, having someone who think its funny? @fastbuds @growdiaires pls give this "grower" the feedback he/she deserves
… Show more
Other. Mold
2y ago
5
4
Solved
D7chow
Plants getting enough light? Put a white greenhouse plastic over em that shades and diffuses the light. plants look happy with praying leaves . Or are they trying to stretch to much? Not exactly sure on the light transmission. Is lux a good way to test light in a greenhouse ?
Week 10
Other. Mold
8y ago
1
1
Solved
GooglieBear
Possible mold issue
I've had a drastic change in smell... overnight. Smell went from very pungent to an earthy almost musty smell. Could this be a precursor to bud rot? Or is this sometimes normal? Humidity avg 50-55% during day and no higher than 65% at night with constant ventilation/circulation
Week 11
Other. Mold
6y ago
3
Solved
ElMetitor
can 24/48 hours of darkness make mold?
hello everyone, for better or for worse, the time has come for the harvest, do you think it is worthwhile to let the plants do 24 h 48 h of darkness or is she a bullshit? I have my indica for a day inside the grow with an air conditioner at 22 degrees C and a dehumidifier with 25
Buds. Other
Other. Mold
6y ago
4
5
Solved
TheColonel420
Mold and powdery mildew
Hi everyone. I have seen some of my friends suffer with mold issues in their grow tent. How can i keep mold out of my grow tent? Thanks My set up during this winter is to have the extraction fan off with a fan pulling in fresh air into the tent.
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Other. Mold
Setup. Ventilation
6y ago
2
2
Solved
LSDMan
Early Harvesting
Do you think I should harvest the early gorilla and the serious six # 2 right now? given the very rainy weather forecast? (Knowing that I am harvesting serious Six # 1 today, this only concerns the other two plants which are missing about 3/4 weeks of flowering)
Week 17
Other. Mold
6y ago
6
4
Solved
Dingle_Dangle
How to deal with WPM (outdoor)
Any tip on how to deal with WPM (white powdery mildew) when growing outdoor in suboptimal enviromental conditions? (I remove it when it's on the leaves, but it's impossible when it's on the flowers)
Other. Mold
4y ago
3
Solved
CreoWeed
Hey guys, I need to know what to do with one of my side branches... It has grown too much and its currently at 2/3 centimeters from the 450w LED, which I cannot move any higher in the tent... I am not sure this is safe for the plant... What should I do?
Week 7
Other. Mold
7y ago
1
1
Solved
Wscook07
White mold?
I am 5 weeks from seed, checking on the girls this morning I noticed what appears to be white mold forming on the starter plugs. I am using what I guess to be considered DWC to grow (a 3 gal reservoir). The roots appear to be good, strong and healthy. WHAT can I do too save them
Other. Mold
6y ago
2
2
Solved
MMSC16
PM covered plant sentenced to death - What would you do?
I'm about to destroy this plant. Each branch has heavy PM despite having ample airflow. I suspect due to the lack of direct sunshine, but I'm sure it's spread to other plants which will also be destroyed. Is there anything I can do to salvage? What would you do? Thanks!
Week 15
Other. Mold
2y ago
6
6
Solved
mcjordan
Hi, can you take a look at all this weeks pictures and tell me do plants look healthy and ready for harvest or atleast when is going to be harvest? Also plant 3 is a bit behind, and I kind of need to harvest all at same time, should I wait week? also is flushing now a bit late?
Week 9
Other. Mold
7y ago
4
3
Solved
guerilla
80% RH IN FLOWER?
Hi all I know it's recommend to keep below 60% in flower.. I'm struggling to do this the last 2 weeks 😬
… Show more
Week 13
Other. Mold
Plant. Other
Setup. Ventilation
5y ago
6
3
Solved
Killerbubu
Distancia mínima ? LED 310w
Hey guys, what's the minimum distance you can have the light during the vegetative state? (Distance) My question is about the first few weeks.
Other. Mold
5y ago
1
2
Solved
Stuyvyjuana
Height issue. Small tent. LED as high as it will get and the tops of my newly flowering efforts are a mere 3 inches from the grow light. A few fronds have burned a little. My ScrOG is nearly as high as it’s going to go. Is there a way to decrease height. Stakes in soil ?
Week 6
Other. Mold
8y ago
3
Solved
BusyBeeFarmer
Should I keep this deformed bud or cut it off? The humidity is high, and the sugar leaves are layered on top of each other. I'm a bit worried about potential mold. Any advice would be appreciated!
Week 8
Buds. Other
Other. Mold
2y ago
2
2
Solved
tiasmaaa
Mold end of flowering ?
I have a small problem at the end of flowering, a little mold started to arrive, the first time I removed all the mold and I let see how it was evolving, for 1-2 days nothing came back and today there are a little again ... Should I cut everything now and hang out to dry ?
Week 10
Other. Mold
5y ago
1
3
Solved
DKBJJ
Seedlings are leggy and in a tray under the dome. Dome is cracked open. Using a T5 Reflector. Light is as close to dome as it can go. I have a Viparspectra 900W (R900) LED with a Veg and Flower mode. Env con good.
… Show more
Week 1
Other. Mold
8y ago
6
7
Solved
grout893
What is this white feathery thing?
I think it popped up just within a few hours. There are also other things wrong (see week 3 of my diary).
Week 3
Other. Mold
2y ago
3
Solved
Mooncat
To much Raindancers this Year....
So the Wheater does me no Favor this time so i need to cut early to avoid mold...no more than 12degrees C. the whole week and just rain rain and fog. Is there any way to get her to ripen a bit more even when cut ? like putting the plant in a bucket of water like a cut rose...
Other. Mold
Plant. Other
6y ago
2
3