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Back to Grow Questions
Vril_Ya
started grow question 3y ago
Which fungicides have you been using as a preemptive application? I'm looking for something that wont harm the mycorrhizae.
Open
Other. Mold
1 like
Answer
Roberts
answered grow question 3y ago
If inside get a good dehumidifier. Then you don't have to use anything on them that you will end up smoking later
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Similar Grow Questions
Solved
Iamgrowing
Stem issues?
Do I have to worry at all about this stem? It’s had the white bumps on it the whole time but now that I’m getting toward the end I’m worried that it could be something worse than I thought it was. Any concerns that it could be mold?
Week 10
Other. Mold
5y ago
2
1
Solved
Blue_psyche
Mold?
Some sugar leaves are dry and brown, do I have to cut off them?
Week 7
Leaves. Color · Dark-brown
Other. Mold
6y ago
2
3
Solved
Tomdm123
Combatting powdery mildew with milk?
I noticed some white powder on the leaves of my plant. At first i thought it might have been from the perlite, but it came back. So i suspect it’s powdery mildew. I took to google and it recommended me to use a milk/water solution. Will this work?
Week 3
Other. Mold
5y ago
1
3
Solved
Legendaryseedthumb
Deficiency?
Hey what is happening to my plant?
Leaves. Color · Pale
Leaves. Other
Other. Mold
5y ago
7
6
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
4y ago
1
3
Solved
Frm11001
Alguna ayuda? oidio: Sphaerotheca macularis
Hey! I'm in week number 11 of my autoflowers, close to harvest, and I've discovered the beginnings of this fungus on several leaves. It seems mild but I'm worried and I don't know what to do. I have 4 autoflowers and 1 is infested. Today I found out that another one is starting too!
Other. Mold
5y ago
2
Solved
HierroYOlivia
Mold or what?
today I found black between the florets and on the stems. mold or what?
Week 5
Other. Mold
6y ago
2
2
Solved
timbarin
both plants seem to stretch quite a lot in 1 week under the LED light. the light is 35 CM from the top of the plant. on week 0 when they were germinated in a tray the CFL lights were directly on the box (as they are cold)
Week 1
Other. Mold
7y ago
3
3
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
JiggleBudz
What is this white fluff on my grow bag?
I've noticed some white fluff on the side of my grow bag. I'm guessing it's some fungus, should I be concerned at this stage? Day 23 in material bags. Thanks in advance 👌
Week 3
Other. Mold
4y ago
1
1
Solved
Flex1
Start of rot?
Start of bud rot maybe? Only brown ish spot on the entire plant. Looks like it's just on the one vein coming from the bud. All other spots are green.
Buds. Other
Other. Mold
5y ago
1
2
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
jokgga
Nutrient Lockout or Nitrogen deficiency (i.e need more nutes) or Fungus (see stems)
My leaves are yellow but some are turning green. Do they need more nutrients or lockout? I have not gone above 1EC but have seen both strains handling 1.5EC+ in other diaries. All three plants are drinking the water in trays. Res/Tray@ 6.0PH/653PPM. Coco slurry @6PH/500PPM
Week 8
Leaves. Tips · Burnt
Leaves. Color · Yellow
Other. Mold
6y ago
2
4
Solved
DinoDawg
White spot/lines on leaves
I have white spots/lines on some leaves. it will not wipe off. It only looks like it mostly on the edges. Is the mold? Temp 77 day/68 night. humidty 45-55%. fans both over canapy and under. Mars 3500 at 16 inchs. Im kinda stumped. Thanks, in advance.
Week 6
Other. Mold
6y ago
2
2
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
hannabis420
What am I doing wrong??
I think its mold, white sticky like webs on nugs and leaves only a couple nugs on my 1 plant other is fine....
Leaves. Webbing
Leaves. Color · Dark-brown
Other. Mold
6y ago
3
2
Solved
mike88
Can you spray water on bananas while they're still on flowers (around weeks 5/6/7) ?
had a few plants herm around week 6 of flower. can i spray bananas with water FIRST (to kill pollen) then remove with tweezers? Worried about active pollen spilling. I've heard pull with tweezers and put in a cup of water. Don't want mold/mildew/etc. though!
Buds. Other
Other. Mold
Other. General questions
6y ago
1
2
Solved
Kayanesta
Mold?
Hey guys…I’m nearly ready to harvest but I noticed this today, any ideas as to what is is and what to do?
Other. Mold
4y ago
4
4
Solved
greenflipcali89
How to treat (NOT prevent) Powdery Mildew on a flowering plant (week 4)?
Ok, here is a question to ALL growers out there. How do you remedy Powdery Mildew on a flowering plant? I gave her a major defoliation and sprayed the milk/water sol'n. So HOW do you treat PM? Milk/Water or H2O2/Water? Or?? Suggestions?
Week 12
Buds. Other
Other. Mold
6y ago
2
4
Solved
THC123
Humidity Spike - Bud Rot
Today I went in my tent and the dehumidifier was full and shut off and my exhaust fan broke. Humidity was at 90% for likely 12hrs. Buds were sagging. Back to 40% now and exhaust running. Should I be worried about bud rot?
Week 16
Other. Mold
6y ago
2
4