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Grow Questions
Salt or Mould ?
Salt or Mould ?
girlwhogrows
started grow question a month ago
Is this mould or salt build up on the sides of my pots? Growing in 70 coco and 30 perlite however humidity has been pretty high over 50 sometimes 70
Solved
Other. Mold
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SanderanderS
answered grow question a month ago
Mould and salt! Both! Al the hype about fabric pots,I don’t get it ?humidity is the result,I do not use them any more because of mould and the rootprunning story!! You pay a lot to dehumidify. Plastic pots and your problem is gone.. Happy Growing!
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Selected By The Grower
001100010010011110
answered grow question a month ago
Looks like dried solutes to me... discoloration is potentially a microbe of some sort, but can't be certain from picture.
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Organoman
answered grow question a month ago
Bit of both......no biggie.
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Scrubbyjimbob
answered grow question a month ago
Combo of salt and algae. Totally normal. I try to scrub it off the best I can between grows.
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Similar Grow Questions
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 greetings
Other. Mold
a month ago
5
5
Solved
girlwhogrows
Salt or Mould ?
Is this mould or salt build up on the sides of my pots? Growing in 70 coco and 30 perlite however humidity has been pretty high over 50 sometimes 70
Other. Mold
a month ago
1
4
Solved
millerman543
Well I messed up a little I just pulled out my sticks I was using to label my seedlings and I find this white mold on them. I removed the sticks and dirt around should I use an anti fungal thing? I already have had gnats too but treated for them. This living soil is no joke eh
Other. Mold
2 months ago
2
3
Solved
Frosty_Buds
Mould on seedling
This seed was late to spawn. Now it finally opened, even if it's quite short on the soil. I can see a fluff of mould just below the cotyledons. What should I do? Can I save it or do I risk contaminating the rest of the plants in the growbox?
Other. Mold
Setup. Seedling
2 months ago
4
4
Solved
KushManAdam420
Powdery mildew ??
Is this powdery mildew ? Week 1 of flower just started but this bud site has been maturing for the longest . Now the entire plant is fully starting to flower .
Other. Mold
2 months ago
1
2
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?
Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
3 months ago
3
Solved
JayJou420
Mold?
its my first grow is this mold? im constantly at around 40-45% humidity no signs of mold on plant itself just at the top of the medium its biobizz if its somehow relevant and if its mold what can i do? i appreciate any help and sry for bad english its not my first language
Other. Mold
4 months ago
1
1
Solved
ImIHighyes
Mold suspecting
Hi, this is my first amateur growing, I have 2 strains Bud Orange Auto and Skywalker Auto. I noticed a musty smell from my 2 plants, one is almost ready but the other one seems in stuck.. From the pictures, could you give me some advice if my plants are healthy or not? Many thank
Other. Mold
4 months ago
2
3
Solved
nancypotwin
white fuzz? mold? salt buildup?
hi i am a new grower and my seedlings just sprouted! today i noticed a little bit of white fuzz looking stuff and wanted help identifying it... the lighting might make it hard to see. i tried to include the edge of the pot so you could see the little white dots there as well
Other. Mold
Setup. Seedling
4 years ago
1
1
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
4 years ago
1
10
Solved
ZhugeTsuki
Still cant figure out what's going on with this plant. EC was over 2 for a couple of days but has since been taken care of, last reading was .83.
Is this a deficiency or some other kind of issue? Some have suggested a p or k deficiency, but I feed Jack's 20-10-20 peat-lite so I would be very surprised if it was a P problem, and the problem seems to be all over the leaves, but a lot of them start from the base of the leaf.
Leaves. Color - Black or grey
Other. Mold
4 years ago
3
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
4 years ago
2
3
Solved
HighZenBerg
Mold on soil ?
On day 36 I discovered some strange white stuff on top of the soil in only one pot. Looks like mold and the plant seems not to be infected. Two days ago I gave both of the BioTabs Bactrex and Molasses as scheduled. Does anyone had this issue before ?
Week 6
Other. Mold
4 years ago
1
1
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
4 years ago
1
2
Solved
CreamOfTheCrop
Mold/Fungi
Today I've found white spots on some of the leaves. What could it be? Mold/Fungi? I've been strugglin real hard to keep the humidity below 50%, but due to the constant rainstorms I only manage to get it to 54% at daylight and 58-60% at nightime :(
Week 9
Leaves. White powder
Leaves. Other
Other. Mold
4 years ago
1
2
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
4 years ago
2
2
Solved
Cremo
What to do with a moldy bottom?
Hi guys.2-3 weeks ago I squeezed one of my plants at the bottom too heavily and it started to dry out at the outer layers.A week ago I poured some fresh water with nuts on the "wound".This week it recovered very well but the dried out bottom got some mold I believe.What do I do?
Week 6
Other. Mold
4 years ago
4
4
Solved
LockDownGrow
How long does a plant take too recover from incorrect ph ?
Week 8
Other. Mold
4 years ago
1
2
Solved
thenewdude
is she a goner?
hello, I'm a bit stuck, one of my seeds got mold during germination, I dabbed it off fully carefully, planted it, and let it dry up before giving it the second watering. stem is weaker then other one, now slightly damaged. will she survive ?if no I need to throw the soil out righ
Week 2
Other. Mold
Plant. Stem - Weak
4 years ago
4
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
4 years ago
7
8