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Grow Questions
Mould on top of substrate
Mould on top of substrate
Dat_Maltez_Loud
started grow question 2 years ago
There is some sort of mould on the top of the substrate. I think I will spray it with diluted hydrogen peroxide. Is this a good Idea?
Solved
Week 1
Other. Mold
like
Dr_Drexxx
answered grow question 2 years ago
Hey ! Don’t spray it ! Looks like it’s just the great white’s beneficials bacterias and fungi that shows up. You’ll be perfectly fine.
1 like
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 2 years ago
Trichoderma fungi—- common and it’s a sign of healthy soil! Leave it be!
1 like
Complain
PEACEMAKER
answered grow question 2 years ago
Hm ml of cal mag u use? And is it organic? It can just b salt build up no need to worry but a pic would be better, good luck 👍
like
Complain
m0use
answered grow question 2 years ago
Its not dried minerals salts from using liquid fertilizer is it? GW is a living product. some of the things growing maybe part of it. Good Luck!
1 like
Complain
PEACEMAKER
answered grow question 2 years ago
Pic for more information
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Similar Grow Questions
Solved
ImIHighyes
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2 months ago
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JayJou420
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fgrgeargha
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a month ago
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a month ago
4
4
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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
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3 years ago
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Week 7
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Setup. Ventilation
3 years ago
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jokgga
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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
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3 years ago
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NetherHeaven
White hairs on seed
Hello growers! I started germinating my White Widow seeds 3 days ago and there is some kind of white hairs growing from it but the seed is not cracked and there is no root yet. Why is this happening exactly? Should I worry?
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Other. Other
Germination. Paper
3 years ago
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EXZELENS
Can I change my autoflowers light cycle withou reducing their yield significantly?
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3 years ago
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EXZELENS
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Eightblack
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3 years ago
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Boba_5000
mold instead of seedlings
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Other. Mold
3 years ago
3
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worshiper
HELP!
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Week 6
Other. Mold
Roots. Other
3 years ago
4
4
Solved
Filippo33
Grüner Schimmel Erdoberfläche
Habe jetzt den Schimmel entfernt und bisschen trockenere Erde von der Seite vermixt hoffe das ist ok so
Week 2
Other. Mold
3 years ago
1
1
Solved
Filippo33
Grüner Schimmel Erdoberfläche
Hi Leute, grüner Schimmel auf der Oberfläche der Erde. Ist das schlimm? Einige sagen nein die anderen ja???
Week 2
Other. Mold
3 years ago
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Solved
TsultrimTarchin
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Week 5
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3 years ago
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3 years ago
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3 years ago
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