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Back to Grow Questions
Spots on leaves
can1mar
started grow question 5y ago
See photos on the leaves for day 23. Is it potassium deficiency? should I raise the levels of feeding?
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Week 4
Leaves. Color · Dark-brown
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Answer
TheUk420Show
answered grow question 5y ago
I would say a cal mag issue personally. I would up her feed and see how you go :)
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Kmurr07
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Week 9
Leaves. Color · Dark-brown
3y ago
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hooolian
have just looked into my tents - tent 2 is destroyed - tent 1 suffering aswell as the other tents. brown, shrivelled and dead. what caused this? nute burn? too hot? not enough water? just so i know for next time as this is very bad
Week 12
Leaves. Color · Dark-brown
4y ago
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Jaykut22
I have no idea what these brown spots are on my seedling?
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Leaves. Color · Dark-brown
3y ago
1
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Piquillo
Brown spots, droopy leaves
I'm trying to figure out what's wrong with them. Leaves look stiff, droopy and feel a bit dry. Am I overwatering? Potassium deficiency?
Week 5
Leaves. Curl down
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6y ago
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tangie
Yellow & brown spots in 2nd and 3rd week in coco-perlite nursery cup. What am I doing wrong? Fed until 20% runoff (extra), strained. Smth with roots?
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… Show more
Week 2
Leaves. Edges burnt
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
2y ago
9
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Solved
Kluless
Yellow brown leaves
Amateur HELP Baby looking very unwell. week 3. Leaves yellow / brown. Normal soil led light 60cm water 1L a day with nutrients.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
2
1
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
6y ago
2
Solved
electabruce420
Brown spots on leaves
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Week 9
Leaves. Color · Dark-brown
4y ago
2
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Solved
PinkParrot
Brown leaves
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… Show more
Week 9
Leaves. Tips · Burnt
Leaves. Tips · Die
Leaves. Color · Dark-brown
4y ago
6
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BigBuddy91
Cotyledon issue from seedling
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1y ago
2
Solved
WorldPeas
Rust Spots
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Week 7
Leaves. Curl down
Leaves. Color · Dark-brown
4y ago
1
4
Solved
bfcuk
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Leaves. Color · Dark-brown
2y ago
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5
Solved
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5y ago
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Plant. Other
4y ago
2
2
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
5
Solved
OrionGrowgul
Was haben meine Pflanzen?
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1y ago
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Week 7
Leaves. Color · Dark-brown
Other. Mold
Feeding. Deficiencies
5y ago
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Week 4
Leaves. Color · Dark-brown
5y ago
2
2
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Galko420
Welcher Mangel ist das?
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Leaves. Curl down
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Leaves. Color · Dark-brown
1y ago
2
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gingilu
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Week 2
Leaves. Color · Dark-brown
6y ago
3
2