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Back to Grow Questions
Deficiency or insect damage?
Barbieslapping808s
started grow question 6y ago
Deficiency or insect damage? And from what nutrient or insect 😁
Solved
Week 16
Leaves. Color - Dark-brown
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Rap_a_cap
answered grow question 6y ago
Oh Bro, considering the good general health of the leaves, these spots are very suggestive of droplet sunburn.
1 like
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Selected By The Grower
GMSgrows
answered grow question 6y ago
Could be dry areas in your root system if your using fabric planters.
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Similar Grow Questions
Solved
HAPPY91
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Day 44, fb auto, my happy girl developed those dark spots at the top... Is this a Calmag deficiency? Although I'm giving her calmag every feeding. I think there are also first burnt tips. I'm about to water her tonight, what should or should not give her? Thanks for your inputs🙏
Week 5
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
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2y ago
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Solved
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Week 11
Leaves. Color - Dark-brown
6y ago
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Solved
Accidental_Grower84
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Week 10
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
3
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Solved
RandoMan
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I was at 800ppm going into flowering and was suffering from a cal mag deficiency. I addded c/m my ppm was up to 1500. Does this sound right? I am doing flood and drain hydroponics. Plant is 2 weeks into flower. What should my ppm be for 3 part nutrient general hydroponics plus CM
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2y ago
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Solved
urbanbud
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Week 14
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
6y ago
2
4
Solved
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
4y ago
1
2
Solved
JohnyV
Hello friends, do you know what kind of issue could be these brown spots. It appeared one day ago. I grow in coco perlit with canna feed according feeding chart. Thank you for your advices..
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
5
Solved
T3rMiNaToR3
I water with 50% distilled and 50% rain OR 50% distilled and 50% tap. I have fed once with Grow Big and it happened right after. Might have rubbed nozzle on the underside of the leaves. I water every 2-3 days and water until drop of runoff appears in tray. How much runoff?
Week 3
Leaves. Color - Dark-brown
5y ago
6
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Solved
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Brown dots lower leaf
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Week 3
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6y ago
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Alcune foglioline sulle cime sembrano bruciate, friabili e secce. A cosa potrebbe essere dovuto? devo preoccuparmi?
Week 10
Leaves. Color - Dark-brown
5y ago
5
3
Solved
Jo3108
Imali razloga za brigu radi ovih flekica ? I nekako na ova dva sastrane lista koda su vrhovi potamnili?
Leaves. Edges burnt
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4y ago
1
4
Solved
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Week 9
Leaves. Color - Dark-brown
7y ago
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Solved
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Week 7
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Solved
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Week 3
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6y ago
5
Solved
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Week 10
Leaves. Color - Dark-brown
6y ago
1
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Solved
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Should I remove these leaves? I don't know what's going on.
Week 4
Leaves. Tips - Burnt
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5y ago
7
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Solved
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Week 1
Leaves. Color - Dark-brown
7y ago
3
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4y ago
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Solved
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Leaves. Color - Yellow
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4y ago
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