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Back to Grow Questions
What is this
Tonno
started grow question 4y ago
Someone can explain to me what is this?
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Leaves. Color - Dark-brown
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Tonno
answered grow question 4y ago
I dontk know what's the problem
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Similar Grow Questions
Solved
Mephistacheles
Black spots spreading // Need your help!
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Leaves. Color - Dark-brown
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2y ago
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5y ago
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Peweez
Could someone help me to identify the issue my plant has?
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Daweed83
Damaged leaf
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Week 5
Leaves. Color - Dark-brown
5y ago
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PsiloCannabinoid
Would Epsom salt be helpful for these brown spots? If so, how many ppm? Is it OK to reduce pH with citric acid and distilled water in nute mix?
Week 2
Leaves. Dropping off
Leaves. Color - Dark-brown
6y ago
3
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Sitej
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Week 6
Leaves. Color - Dark-brown
3y ago
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Coconut_kiss
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Leaves. Color - Yellow
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4y ago
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Ap0_DrX
I have this symptom, a pattern of rust spots happening on new leaves, I have checked medium PH, which is around 7.5. I think it is Boron Deficiency caused by The medium PH not being approximately 6.5. I need more suggestions, What do you guys think?
Week 10
Leaves. Color - Dark-brown
3y ago
1
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Solved
BosHerbs
brown/bronze marks
Quick question, i notice some brown/bronze spots on all 3 plants. Is that a cal mag issue?
Week 3
Leaves. Color - Dark-brown
4y ago
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tapciganin
Should I harvest early? Light stress, leaves browned and dried out, buds are all amber pistils
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5y ago
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Bigbugs1
Help me
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3y ago
3
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Stigghiola
Salve ho allegato qui alcune foto di un paio di foglie potrebbe essere problema di umidità?
Week 12
Leaves. Color - Yellow
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5y ago
3
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Solved
Flamingo21
Leaves dying...
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Week 6
Leaves. Color - Dark-brown
4y ago
2
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Solved
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Spider mites?
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Week 4
Leaves. Color - Dark-brown
4y ago
1
2
Solved
Mosherd7
Rusty spots mid-top of plants. A couple on each plant. Thoughts?
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Week 10
Leaves. Color - Dark-brown
5y ago
4
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Solved
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Leaves turned brown ! Please help
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3y ago
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1
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Cana_Gen
Weird burn
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5y ago
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lladnekekrub
Deficiency?
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Week 10
Leaves. Tips - Burnt
Leaves. Color - Yellow
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5y ago
1
1
Solved
BucerosRhinoceros
Brown spot on leave. 6 weeks into flowering. -Temp 27'C day 25'C night- HD 65% day 75% night . Soil PH 6.5-7.00. Water always at 6.5-6.8ph.
I just flush it 4 days ago because I think it got calmag lockout since I always give them around 5ml of calmag every watering. I only water when 2inch top soil dry with 1.5L of ph balance water. Not a fungus or anything that grow because It cannot be rub or remove from outside.
Leaves. Color - Dark-brown
4y ago
5
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Solved
420loss
Bronze spots
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Week 7
Leaves. Color - Dark-brown
3y ago
18
9