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Back to Grow Questions
Black dots leaves
Gluco
started grow question 6y ago
Hello, what are these black dots on my leaves ? I got trips but normally this is not the effect of it. I put a mix of black soap/lemon/olive oil to kill them.
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Leaves. Color · Black or grey
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Answer
Gluco
answered grow question 6y ago
Do you think it is mold, trips or cal def ?
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Solved
The_Wanderer
Cold or hot extraction for antioxidants?
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Leaves. Color · Black or grey
10mo ago
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The_Wanderer
Anthocyanin pigments / colors
What colors besides black or purple does cannabis make that you have personally seen?
Leaves. Color · Black or grey
10mo ago
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TupacFR
Old leaves , black spot
Hello , today i cutted some leaves lowest who were yellow , on the plants. these leaves do not have much light. but i found some black spots and i don't know if it's lack of sun and simply died ? Can i just cut them ? What do you think about that ?
… Show more
Week 9
Leaves. Color · Black or grey
6y ago
1
2
Solved
Dippp
Problem with plants in the 3rd week of vegetation.
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Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Black or grey
2y ago
1
Solved
Indica_Jones
what is this ?
Is everything okay with the plants?
Leaves. Color · Black or grey
6y ago
2
3
Solved
Dutchhobby
Black spots and light green leafs
Anybody knows what the black spot in the new leaf grow in center is.never seen it before.also very light green leafs with 2.i use light mix and never had this issue before.use rain water.
Week 2
Leaves. Color · Yellow
Leaves. Color · Black or grey
4y ago
3
4
Solved
igrowtomatoes
which deficiency?
what deficiency does this look like? (specifically the plant with the yellow tips,blackish leaves,and brown spots on lower leaves) ph is around 5.9 but also i know my meter is probably not accurate. i thought i was underfeeding if anything,did have root rot.
Week 4
Leaves. Color · Black or grey
6y ago
4
3
Solved
Oggigz
Should i care ? I m going paranoid xD
Hello guys, i m on day 28 from seed i would like to have some points of view of another growers.... leaves got silvered/brown colored with snowy aspect... not on all leaves but i m pretty affraid of insect and shroom contaminations... thx for replies men and gurls
Week 3
Leaves. White powder
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
6y ago
3
3
Solved
watson
Heat stress?
Heat stress and can it be saved? Had to go away for a couple days. Hottest days of the summer mid 90's, full sun, but well watered. This is my first ever grow (auto & outdoor) and I expected about 1 week left until harvest. Thanks
Leaves. Color · Black or grey
4y ago
1
2
Solved
m1kax
leaves brown stains
is my 1st time growing weed. my plants start get this brown stains on top leaves 2 weeks ago; i check ph was 5.95; so i think this could be calcium, because internet say they cant absorb calcium; i have high humidity before the stains appear like 80% but was only 4 or 5 days.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
3y ago
2
4
Solved
The_Wanderer
Tea time for health benefits?
What are the health benefits of fresh black cannabis leaves eaten, or made into a cold brew / infusion tea that is different than green leaves?
Leaves. Color · Black or grey
10mo ago
7
5
Solved
organigrower69
Discoloration
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Leaves. Color · Black or grey
6y ago
2
Solved
aRecreationalist
Seeing some top bud leaf discoloration
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Week 6
Leaves. Color · Dark-purple
Leaves. Color · Black or grey
6y ago
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Deadly Leaves
Start Week 9 … is this a Problem or normal?
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Indica_Monster
IWhat does the tree say?
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Week 1
Leaves. Color · Black or grey
4y ago
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Mekster
Week 2 flower.Buds turning black
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Week 6
Buds. Other
Leaves. Color · Black or grey
3y ago
3
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Mcnuffy
Leaf colour black
Week 5
Leaves. Color · Black or grey
3y ago
8
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hazaj
Dark leaves, clawing
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Leaves. Color · Black or grey
2y ago
4
5
Solved
Bizio
Yellow leaves with grey/dark outline
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Week 11
Leaves. Color · Yellow
Leaves. Color · Black or grey
6y ago
2
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BadGrower
I’ve never seen this before?!
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Leaves. Color · Black or grey
5y ago
5