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Grow Questions
Green in Soil
Green in Soil
That70sDude
started grow question 3 years ago
I have some green in my soil and I can't tell if its a nutrient or if its Moss, or Algae? I run a cool mist humidifier 24/7 but don't see this on any other plants.
Solved
Week 3
Other. Mold
like
DoctorGreenThumb
answered grow question 3 years ago
Looks like Algae from soil being to wet.
like
Complain
Selected By The Grower
Similar Grow Questions
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
3 months ago
2
3
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
2 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
2 months ago
1
1
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
a month ago
1
2
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
a month ago
4
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
21 days ago
2
3
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
7 months 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
7 months 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
7 months ago
6
6
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
7 months ago
5
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
7 months 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
7 months ago
1
1
Solved
Mattej5
Bud rot, early harvest ?
Should I early harvest do to bud rot forming or just cut of the effected area and hope for the best? Plant is 46 days in flower. Buds are dense and quite moisty, I already cut one bud and chopped it for further mold development. Air humidity in tent is 49% - 51 % and air temp 27C
Week 10
Other. Mold
8 months ago
2
6
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
8 months ago
3
Solved
kardel
What highest RH safe in grow tent
Growing in soil. Temp around 28-30°C can be more than 32°C Just got actual humidifier, try to play with it. More RH will make something rot right? So what is the most RH they can handle. My target VPD will use maximum of that but afraid of too high RH. TIA guys
Other. Mold
Other. General questions
Setup. Ventilation
8 months ago
2
3
Solved
ZuriEn
Need to buy fungicides?
What is that?
Other. Mold
Roots. Other
8 months ago
1
Solved
ExterminatorX
Green algae looking stuff beneath the soul ️
I'm just recovering from a mouse attack from my 1st diary,so i just started a new duo and there is a green looking growth beneath the dirt, I only seen it because of the clear tray and I was looking for root growth here. This is a Northern lights from RQS and is 2 weeks old
Other. Mold
Roots. Other
8 months ago
1
1
Solved
vtrock
White substance on stem around plant "wound". Is this powdery mildew?
The main stem/branch has what looks like an open wound (red circle) and white powdery substance surrounding the area. Is this powdery mildew? I had already treated with baking soda/water the previous evening (for lack of any other fungicide) so it looks less white than before.
Week 18
Other. Mold
8 months ago
5
5
Solved
A_Stoned_Llama
Bud Rot? What needs to get tossed? Entire jar/container/bag or Only affected Buds?
Bud Rot? I assume so. What needs to get tossed? Entire jar/container/paper bag, or Only affected Buds? This batch, from a single plant, has smelled off. I pulled them from jars and tossed them in a paper bag overnight. Smells better but I saw the rot when looking at buds again.
Week 19
Other. Mold
8 months ago
2
6
Solved
Kosyjuana1
Week 2 flower possible bud rot!
Does this look like early signs of botrytis? I just noticed discoloration today after watering/feeding them with the rest of of my molasses, kelp, mosquito dunk solution last night. Some of the stems are purpling say maybe just pigmentation? Humidity has been below 60
Other. Mold
6 months ago
6
5