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Back to Grow Questions
Spots on leaves
longearringboy420
started grow question 1y ago
New grow, week 1 or 2. Just transplanted the plant 1 days ago and cut some leaves due to being too dense. Today I woke up to see these marks on the plant. What could it be ?
Open
Leaves. Color - Dark-brown
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Answer
John_Kramer
answered grow question 1y ago
looks like a problem with K did u feed her with Ca,Mg ? if not then it's K def
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Complain
Similar Grow Questions
Solved
dataTwiiix
Brown area on leaves
Bonjours à tous. Voilà certaines feuilles de ma plante deviennent attrape des tâches brunes. J'ai donné du GHE essential (oligo-éléments) and cal magnifique (0,3ml/L) ce matin ainsi que du biographie Bloom. Je pense à une carence en magnésium et vous qu'en pensez-vous?
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
4
2
Solved
bfcuk
I have noticed brown spots on a leafes, what is it ? overdose ?
Leaves. Color - Dark-brown
1y ago
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Solved
fraankiiee
¿Carencia o exceso?
Han aparecido algunas manchas en las hojas. ¿Creéis que puede ser alguna carencia o algún exceso?
Week 7
Leaves. Color - Red or pink
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5y ago
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Dawel
Puntas y bordes amarillos/marrones ¿Carencia de Potasio?
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Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
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Werim
3th week of Veg. Nuts deficiency or burn? Might it be a root zone issue?
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Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
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5
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JackOfAllTrades
Brown Spots?
Hello, she got these spots on a leaf a week ago. Today, there are noticeably more. The leaves feel like they're dried out, in the brown spots. What's wrong with my plant and how can I fix it?
Leaves. Color - Dark-brown
7mo ago
1
3
Solved
urbanbud
dark discolouration developing in flowering wk 3
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Week 14
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
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5y ago
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4
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SmokinTees420
Browning leaves
My leaves are showing some brown spots 5 days post transplant. I also increased my light from 30% intensity to 80% intensity. I have them 18” away currently. Am I showing signs of light burn? I have since turned the light back down to 50% and I am not on a 18/6 cycle
Week 1
Leaves. Color - Dark-brown
1y ago
5
6
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Dillsnills
Advice on what's going on with this plant some yellow and brown on the leaves
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Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1
Solved
infamous8803
Brown spots
I'm having what I think is a cal deficiency. Ive been using calmag for a week or so now. Just curious if this will ruin my end results? It looks pretty bad. Buds still look nice though. Any thoughts?
Leaves. Color - Dark-brown
5y ago
2
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GrowerNL
Leaf brown spot
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Week 3
Leaves. Color - Dark-brown
6y ago
2
4
Solved
NutsInGuts
Seedling 1st leaves curling inwards
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Week 2
Leaves. Edges burnt
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Leaves. Color - Dark-brown
5y ago
3
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Buds. Not fattening
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5mo ago
2
Solved
CARLOSPLANCTON
Mid Flower, Yellow, burnt leaves
What could be happening to this plant? Could it be root rot or overwatering ? its in middle flower, with good ph and organic nutrients from top crop, 26°C and 200W led cob. This are the older leafs, but the rest of the plant seems fine. this week I increased the PK levels.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
5
Solved
GreenPower
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Week 2
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
3
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Solved
Cariboo_OG
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Week 10
Leaves. Color - Dark-brown
6y ago
3
1
Solved
kizdog
Tiny Brown/Bronze spots
My Dr. Lemon plant has a few orange/bronze spots on some of the middle/upper leaves, Looks like a calcium deficiency, but I'm not sure. Anybody have an idea of what this could be? Feel free to check out my diary on her for more context!
Leaves. Color - Dark-brown
Other. General questions
Feeding. Deficiences
4y ago
1
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Chejeno
What's happend ?
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Leaves. Color - Dark-brown
5y ago
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Solved
Accidental_Grower84
Orange spots on fan leaves
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Week 10
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Luxus15
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Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
2
4