The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
amesia haze is sick
Dineh
started grow question 5y ago
high there my outdoor plant is sick anyone now wat this is and wat can i do about it
Open
Week 8
Other. Mold
likes
Answer
Tango_Hotel_Charlie
answered grow question 5y ago
looks like some kind of pest. look into a neem preparation to clear that up
likes
Complain
ChitownCannaChica
answered grow question 5y ago
PM—- can try to spray with neem oil as long as there are not buds. Defoliation is key for PM—- need the airflow.
likes
Complain
Mrs_Larimar
answered grow question 5y ago
Its powdery mildew. Its afunghi.. mostly you get it from other Plants in the Garden like zuccini. https://www.growweedeasy.com/cannabis-plant-problems/white-powdery-mildew greetings
2 likes
Complain
Similar Grow Questions
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
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
4
Solved
Accidental_Grower84
Mold in my early flowering?
I just inspected my plant and noticed some grey/darker areas in my buds, I cannot understand if it's due to the purple stem or it's just pure mold. What do you guys think? Is this Botrytis?
Week 10
Other. Mold
5y ago
2
2
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
4y ago
1
2
Solved
MirandaH861
Rust?
Rust like spots on 🍃! What do I do? I have advanced nutrients, can any of them be used as a foliar spray?
Week 9
Other. Mold
5y ago
3
2
Solved
TupacFR
Botrytis ? Other mushroom ?
Hey guys , these brown stains look like botry right? Thanks
Buds. Other
Other. Mold
5y ago
1
2
Solved
whoawhoa
Bugs? Funghi? Help me!
There are some white spots at the base of my stem, and I noticed that lady #1 haves some red/purple stems. 5min into Google and I'm already panicking here. Things that I read that made me worry: Scales, Fusarium, root rot and other fungi life. Should I continue freaking out? 😶
Week 3
Other. Bugs
Other. Mold
Plant. Stem - Red or purple
6y ago
4
5
Solved
ZhugeTsuki
Strange spots appearing on dying leaves
What the heck is going on here? Can't tell if this is some kind of deficiency or a fungal problem, it has been very humid as of late where I live and sits around 70% RH and 80°f
Week 12
Leaves. Other
Other. Mold
Feeding. Deficiences
6y ago
1
10
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
2y ago
2
3
Solved
EXZELENS
Autoflowers with high humidity during night and rot, any solutions for high rh?
Hello everyone, today I woke with a plant rot on some parts, that due to the high humidity it got during the night, 88% and 18 celsius. What are the cheap and effective ways you do to prevent rot? I was thinking of switching from 18/6 to 24/0 but I don´t want to stress them. Thx
Other. Mold
Other. General questions
Setup. Strain - Autoflowering
5y ago
3
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
HighRoller909
Mold on coco surface. Mycelium?
Should I worry about the white mold on coco's surface? I had them before in my grows,never seen any damage caused by it but still a question in my head. humidity %60,direct air blowing to the plants,watering every other day,temps 27-28C.
Other. Mold
6y ago
2
3
Solved
Coconut_kiss
Moldy plant
Main cola developed some bud rot so I cut it off,will buying a moisture collector let this crop finish its journey or should i harvest early,what should I do? Pictures show where the cola used to be idk how useful that is
Other. Mold
5y ago
1
5
Solved
HierroYOlivia
Mold
today I found black between the florets and on the stems. mold or what? *I try to upload the foto but not, I upload It in the diary 5 week
Week 5
Other. Mold
6y ago
3
2
Solved
guerilla
Bud rot?????
Hi. Iv just noticed this 1 bud is really dry and brown.. I hope it's not bud rot 😬
Buds. Other
Other. Mold
Other. General questions
5y ago
1
3
Solved
JUST_STARTING_OUT
Molding during cure
How do I stop my weed from molding during cure time? We hang it then mason jars and burp daily for 20 minutes.
Other. Mold
6y ago
7
8
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
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
Solved
amazongrow
Is this stem rot?
I am reveging this girl. She had a little mold at the end of flowring and it looks like it is still here and growing from the stems up... they appear mostly on branches without any new green revegged growth... detailed pic is from mic So, what do you think? H202 Bath? Clones?
Week 6
Other. Mold
3y ago
4
2
Solved
jokgga
Mycelium or Fungus - Too much Part 2
I am seeing a ton of mycelium on all of my autopots. Because I have a bottom feed system, it is hard to keep my top medium wet without getting mold. Is this going to effect my end result if I do not do anything about this? Should I leave it alone or put sand on it? Thanks all
Week 7
Other. Mold
Other. General questions
Setup. Ventilation
5y ago
2
3