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Grow Questions
Powdery mildew
Powdery mildew
Top_Banana
started grow question 3 years ago
HELP! What is the best way to stop powdery mildew from spreading
Solved
Other. Mold
like
HerbalEdu
answered grow question 3 years ago
Spray with 4 part of milk 6 part of water, work great for powdery mildew.
1 like
Complain
Selected By The Grower
GMSgrows
answered grow question 3 years ago
40 parts of homogenized milk to 60 parts water. Spray affected areas and repeat as necessary. Cheers
1 like
Complain
Similar Grow Questions
Solved
Sejnik
Mám stan 1m² a v něm 9x11L květináče. Po zalití s 10-20% odtokem vody mám problém s vlhkostí vzduchu až 75%RH.Vlhkost mimo stan je 55%. Udělal jsem pro snížení vlhkosti vše (včetně přečtení všech grow questions na toto téma).Otázka je: jak ovlivní menší zálivka výslednou kvalitu?
Week 10
Other. Mold
Feeding. Other
2 years ago
2
5
Solved
ironf1st
Budrot
Found mold in the fattest Cola, cut it off, left the lower part on the plant, how do I save the rest of the grow?? Only 1 part affected (by now). 2nd & 3rd,are these parts affected too?? Help me guys :((( right before harvest.
Buds. Other
Other. Mold
2 years ago
4
9
Solved
VitaMan
Peltier dehumidifier @300ml per day adequate for 3x3x6 tent? Alternatively, a conventional dehumidifier outside the tent?
Peltier thermoelectric dehumidifiers extract 300ml of water per day. Weak compared to compresser units, small and use less energy. Is it enough? Would a conventional dehumidifier set outside of the tent near the intake be effective, or does it need to be inside the tent to work
Week 2
Other. Mold
Setup. Ventilation
a year ago
2
2
Solved
Dmesh
Should I defoliate during flowering outdoors?
(Autoflower) Should I defoliate? I made the rookie mistake of doing NO defoliating or lst during vegging, cuz they were skinny then. Did minor defol during flowering.It’s in full flower with 2-3 weeks left and we have about 7 straight days of rain. Worried about wpm and bud rot.
Week 9
Other. Mold
Techniques. Defoliation
a year ago
5
4
Solved
Prilyfe13
High humidity with dehumidifier and no control
My humidity is uncontrollably high at 64%. The plants in there are a mix of flowering, pre-flower and veg. Can I safely close the tent door and just let it all do the thing? I have 2 6" fans one is oscillating and a 4" exhaust fan all at full blast. Will that be safe?
Week 7
Other. Mold
a year ago
9
11
Solved
vtrock
Is the bud rot? What to do?
Is this bud rot? I found it on two bud sites so far on my big plant. What would you do? 1) Assuming it's rot or some other infection would you just harvest now? It's like 2-2.5 weeks early. 2) Wait one more week and see and risk spread?
Week 22
Other. Mold
a year ago
2
3
Solved
Chr0nus
Algae on top soil
I have noticed some green algae growing on the top soil of my seedling. is that a good or bad thing? I am thinking its too humid or something. Or is it the Mycorrhizae in the soil mix.
Other. Mold
a year ago
1
1
Solved
Dudeluke
Budrod ?!
Hi Guys I Harvested Today. While growing everything was absolutely Fine. At the end of the grow i put the plants in darkness for about 36 Hours. Today i saw something on the buds. It was a small Area which was Brown and looked very dry. Is it budrod or something like that ? Thx
Other. Mold
a year ago
5
11
Solved
Theonewhogrows
Growing weed in high humidity
Can you grow weed in fall/ winter without a dehumidifier? Ice only grown weed a few years ago in summer time, when humidity was no problem. In fall/winter time it is very humid in my country, atleast 60% is it possible to grow without mold growing everywhere? Thanks in advance
Other. Mold
Other. General questions
Other. Other
a year ago
4
5
Solved
SupremeGreenGrows
Bud Rot? Mold? Or safe
One of the branches split during a storm the other day and didn't recover after a few days so I chopped. I'm wondering if the leaves trap moisture in the bud during the days I let it recover. The backside has a brown tint to it while the front looks green and healthy. Srry 4 pics
Buds. Other
Other. Mold
Other. General questions
a year ago
1
6
Solved
dusk84
Unsure if this is pm starting or not
Are these white specs powdery mildew or dead skin of my chin? If the latter do I spray the plants with peroxide? Week 4 flower start check the 2 photos zoomed in
Week 12
Other. Mold
a year ago
6
6
Solved
ZuriEn
Need to buy fungicides?
What is that?
Other. Mold
Roots. Other
a year ago
1
Solved
Dmesh
Bud rot! Should I harvest early?
I wasn’t finding any mold or mildew except a few leaves until today. Had about 4days of rain and now there’s a bit of rot in every large bud it seems like. About 10 days of sun coming up now, so should I just cut the rot out and wait 1-2 weeks? Or chop now and make hash?
Buds. Other
Other. Mold
a year ago
3
Solved
MyDearDiary
Mold on my late-stage flowering cannabis
Spotted mold on my late-stage flowering cannabis. Considering: 1) Throwing out the plant, 2) Cutting off affected colas, 3) 3-day flush, 4) Dry without flush. Avoiding neem oil on buds. Advice?
Other. Mold
10 months ago
4
4
Solved
Prilyfe13
To chop or not to chop? Bud Rot.
Got bud rot. So I removed all of it. Should I harvest or wait a couple days to see what the plant does? It was a lot of bud rot. All of one side and most of the bottom of the canopy. Lost a few branches. Sideways pics? Again?
Week 13
Buds. Not fattening
Other. Mold
a year ago
2
2
Solved
NewgrowerG
Hey guyz. She is a northern light growing outside in her 20th week. She is almost ready but in a few buds of her she seems like deteriorating. I touch her and parts stick on my hands and fall off. Is this mould? And what should I do? Can I clean the mould in a way and smoke it or
Other. Mold
2 years ago
6
8
Solved
malumalu
I am Having problems with humidity I already bought extractor of 220 cfm with 125mm downsized to a 100mm tube with a Carbon filtre of 190 cfm I bought a 75 watts 650ml/day dehumidifier I m watering less but more frequently and the Rh keep at 70% Please help me !!
Buds. Other
Other. Mold
Setup. Ventilation
2 years ago
1
2
Solved
Babajipaz
Could this be mildew?
Hi all, I've been stressing out about high humidity levels in my tent, and a chemical smell when I smell my fingers after running them through the buds. Could this be mildew? Or just very frosty buds? On the microscope I see thin "hairs", but looks like undeveloped trichomes...
Week 15
Buds. Other
Other. Mold
2 years ago
1
3
Solved
AvoidingBananas
Mouldy, webbed buds
The humidity was too high when I went away and now my buds are mouldy. Obviously I’m heart broken (mainly at my own stupidity because I should know better!) and I wondered if there was anything I can do to recover some of the crop. Can I wash? spray? Dry out…basically anything?!?
Buds. Other
Other. Mold
2 years ago
3
Solved
Bingeling
Budrot on previosly repaired broken branch, next steps?
I snapped a branch about a week ago. Today i did a close inspection and spotted bud rot at its top site, so i removed the branch and inspected the rest of the bud sites on the plant. It doesnt seem to have spread. Is there anything i should do now to secure the rest of the harves
Buds. Other
Other. Mold
2 years ago
4
3