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Back to Grow Questions
Leafs with brown spots???
BigCough
started grow question 5y ago
I have one plant that has a couple leaves with brown spots. Thoughts?
Solved
Leaves. Color - Dark-brown
likes
Elgar
answered grow question 5y ago
Hey, give her some cal&mag every 25 days and she’ll be okay
1 like
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Selected By The Grower
Similar Grow Questions
Solved
Shagrath
Can someone tell me what is this? I think the reason is that my nutrients are not balanced but I have no clue what deficiency this is, It could be so much easier to know the reason for this if I know what this is. pH pretty stable 5.8 Ec 1.5. Thanks!
Week 3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
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4
Solved
DJdaDon
Brown spots
Should I remove these leaves? I don't know what's going on.
Week 4
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
7
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Solved
GrowerNL
Brown spot
Color has changed of the brown spot
Week 3
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
5y ago
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Solved
Drgreen13
Please help me. This has happened over night.
3 of my friends plants have just started having issues, it's literally happened over night on all 3 plants. Please help me.
Leaves. Color - Dark-brown
3y ago
6
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Solved
Chow_13
Brown Edges on Leaf. Bit of yellow and purple.
What could be causing this? And how do I fix it with GH flora series. It is only showing up on one bud site. But I believe its getting worse. I also noticed other leaves all of the jagged edges are slightly curled up
Week 16
Leaves. Color - Dark-brown
5y ago
3
Solved
GoldenWeedGrower
Brown spots on the first 2 leaves
I noticed these brown spots on the first leaves and I'm wondering what are about. Any suggestion ? Thx
Week 1
Leaves. Color - Dark-brown
5y ago
2
Solved
bildo
What is causing my leaves to turn dark and dry?
I'm growing 3 Gelato #33 plants in a DWC 5 G bucket setup. Same conditions for all 3 plants, but one of them is experiencing dark spots on the leaves and now they are beginning to shrivel up and dry out. The newer growth looks okay, but might not last long. What can I do ?
Week 2
Leaves. Twisted
Leaves. Color - Dark-brown
6y ago
2
2
Solved
SanRais28
Day 2 - 02.02.2019
Week 2
Leaves. Color - Dark-brown
7y ago
2
Solved
Fede224466
Brown spot
What can cause this? Too much light?
Leaves. Color - Dark-brown
5y ago
3
Solved
Cana_Gen
Am I dealing with a Calcium Deficiency
Really wondering what’s going on with this burn. Only really affecting the top new growth and from what I’ve read it’s a calcium deficiency. Please help
Week 1
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
5y ago
1
1
Solved
bongriplarry
Brown spots, serrated edges curling up - calcium deficiency?
This is a Barney's Critical Kush auto that's at about day 57. She's into flowering, but I've just started to notice some brown spots on leaves with some slight tip browning, and the serrated edges on the leaf are curling up. Is this just a straight calcium deficiency?
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
1
3
Solved
Mancha
Do I have to worry?
Only on one leaf of one plant. Is this some fungus or virus? It looks a bit like coffee rust, but I couldn't find anything else like it. How should I proceed? Thanks in advance!
Week 9
Leaves. Color - Dark-brown
3y ago
5
4
Solved
THCanbisGrower
What happen with my leaves?
There are brown and red black spot on my leaves. and lower the top there are brown red and white spot mix together on my leaves. anyone know this problem?? Thank you. 😂
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Leaves. Other
3y ago
3
Solved
W3tWeed
Thoughts?
Can someone confirm the brown spots are a calcium issue, What are your thought on the brown tips?
Week 11
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
2
Solved
Blueboy2019
Help spots on leafs
Please help one of my plants got spots on in I'm gonna put a pic up now can everyone help and tell me if I can keep it in tent with my other plants or should she get binbaged please help guys... Thanks
Week 4
Leaves. Color - Dark-brown
6y ago
6
3
Solved
Frost
I’ve been using Biobizz AllMix and I fed her Advanced Nutrients Sensi Grow. Even tough flushed her twice, it has not stopped yet. Burned leaves symptom continues. Seems like it’s going worse.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
5y ago
4
10
Solved
Nick567
do you have any ideas thanks in advance
do you have any ideas thanks in advance
Leaves. Color - Dark-brown
5y ago
1
1
Solved
ScoobySnacks77
Is my light too far away from my seedling? What should I do to correct the bend and brown spots coming in on the plant? How often should I be watering my seedling and how much? You can see these deficiencies in my uploaded photos in my profile.
Week 1
Leaves. Color - Dark-brown
Plant. Stem - Weak
6y ago
4
4
Solved
TrimQueen
Ugly leaves
So, guys.. I asked a question here, like 3 days ago, about some leaves. I think I have found out what has happened. Mold ignition, but very few, at the root. Have already medicated. Do you think this is a mold symtomn? Cheers!
Leaves. Color - Dark-brown
5y ago
1
1
Solved
XiceX
what are those spots on the leaves, they appeared last week. I try to rinse the root with 2 L of pH 6.7 of water without nutrients, but it seems to continue
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
1