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Back to Grow Questions
Sulfur burner/vaporizer
Wild_Bill
started grow question 5y ago
Will 99.9% MSM be sufficient to use in sulfur burner/vaporizer - to take care of WPM? Thanks in advance!
Open
Other. Mold
likes
Answer
Wild_Bill
answered grow question 5y ago
White Powdery Mildew
likes
Complain
GrowCN
answered grow question 5y ago
What is WPM?
1 like
Complain
Similar Grow Questions
Solved
Deepgrow
The Red Mandarine have leaned too much respect to each other. I think it was due to excess light, to use a 600w led spotlight from the beginning. Next time I will use fluorescents or a led of 125w that I have
Week 2
Other. Mold
7y ago
1
1
Solved
babajana
is it mold?
can someone help and tell what is it? its looks like mold but why and how i can help?
Other. Mold
6y ago
3
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greenthumb
Which is the best strain for shorter plants as I dont have much space.. and im using canna products because they are pretty simple to use, cpuld any suggest a better feed for next time.
Week 7
Other. Mold
8y ago
4
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Solved
Ryheem420
UNEXPLAINED MILDEW
I am getting a spot or 2 of mildew and idk why. temps are low 70s humidity avg 38% i have a box fan a tower fan and a clip on fan in a 2x4x5 and i keep a clean tent. just kinda baffeled. is it my area and time of year. Im in WNY
Week 15
Other. Mold
4y ago
7
Solved
BearSmalls
Is it mold?! Help!
Is it mold? These little white hairs in the ground? Soil: BioBizz Light Mix If so, how to eliminate it? Mold has already appeared on top of the soil before. Then I removed it and I've poured fresh soil and cinamon.
Other. Mold
6y ago
1
1
Solved
BagSeedsCanGrow
Mold?
Butrytis? Week 10 flower Critical kush /bagseed
Other. Mold
1y ago
1
3
Solved
revdrjim
is this mold or mites or something else?
just harvested my white widow fem. some of the largest buds has a whitish almost cottony thing going on on the inside when i cracked them in half. i assumes it was mold but could it be mites?
Other. Mold
6y ago
2
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. P.s. i do not have any mold yet
Other. Mold
Setup. Ventilation
6y ago
2
2
Solved
TsultrimTarchin
White bumps on stem? Ok or bad?
Hi growmates, I noticed some white/brown bumps on main stem near base. Not sure what it is but dipped with white vinegar and some tea tree essential oil, will keep an eye on it Did some light defolliation and aimed a fan at the stem. (Rh=45-55% @ 24°C day/19°C night) Ideas?
Week 5
Other. Mold
Plant. Other
5y ago
4
4
Solved
dillande3
Happy New Year)) Got a BUD ROT problem I guess
Happy New Year everyone. Quick QUS, Day 59 Flower Phase (I am going to finish this in Day 63-9 Weeks) Can see a BUD ROT or MOLD , I have no Idea, Pls guys let me know what should I do, Its just one Bud of Gelat OG, all other buds looks fine, this one just break when touches
Week 17
Buds. Other
Other. Mold
Plant. Other
3y ago
3
2
Solved
Chihuahuenynos
What is it? Mold, fungus, bugs? What can i do? Help
They were drying for 2 week with 30-50% humidity and 19-25C°. And been curing in the jars for 4 days (counting today). I open the jars 2 times by day. The are almacenated in a dark, dry and cool place. This is the only plant and bud with this problem...(continuous in the answer)
Week 13
Buds. Other
Other. Mold
Other. Harvest - Curing
6y ago
4
Solved
Weedovaurus
Gray Mold ?
Hey growers, I saw this, it look likes to be a start of gray mold... For now weather is a bit rainy.... What's your guess ?
Other. Mold
6y ago
2
3
Solved
gogocrack
Okay? Continue?
Okay? continue? Dude, how many days do you think it is in harvest? Calyx from photos. Flowering day 51.
Buds. Other
Other. Mold
5y ago
4
5
Solved
mrcausmo007
humidity during flower
How do you deal with hi humidity during 12 hours dark? My humidity keeps going way up about 3 hours into nite phase. I have tried to dry out tent before going dark but has not been effective.
Other. Mold
5y ago
3
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
6y ago
2
Solved
ironf1st
Mold Hazard in the last third of the grow
High there fellow practicioners of horticulture, I am slowly coming to the end of my very first grow. I am afraid of a mold hazard in the coming weeks, is the current state of the plants alright for the finishing line? Temps: 25 on, 20-21 off RH: 55 on, 65 off
Buds. Other
Other. Mold
Other. General questions
3y ago
1
4
Solved
Dperez006
Should I throw a net on her to limit her height or continue LST and leaf tucking? I’m siding with the latter but maybe it will help her in flowering as well if I spread her canopy under a net? Week 5 and showing pre flowering.
Week 5
Other. Mold
7y ago
1
5
Solved
NuntaBulyu
Help needed with diagnosis
Has anyone encountered this problem before, can you please tell me what these black spots are ? Is it Fungus, Mold or something else ? It has only just started on one of my outdoor Seedlings and I have never had this before should I be worried.
Other. Mold
Other. General questions
Plant. Other
6y ago
2
2
Solved
Pennello
Alchool extraction from Botrytis buds?
Hi guys ,can I extract with alchool,from buds that were affected by Botrytis? I read couple of thing around and in here, but did not really get it. Can I? What would be, healthy-wise talking, the bad effects on us? Would a alchool extraction be the best solution? Cheers
Week 14
Buds. Other
Other. Mold
6y ago
1
1
Solved
Spike-GreenGrower
Organic growers: question about mold
First picture includes both molds. Second picture is the 'spider-web' mold. (Good mold, correct?) Third picture is the unknown mold. (Is this good or bad mold?) The red wrigglers living in the soil eat mold, but can/should they eat the second mold? Should it be removed?
Week 21
Other. Mold
1y ago
10
8