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Back to Grow Questions
Discoloration in a few leaves
R2d2420
started grow question 5y ago
Got a few leaves with a bit of discoloration. Id say a lighter shade of green going on brown. Hope the pic helps. Should I be worried?
Solved
Leaves. Color - Dark-brown
likes
BraveheartGenetics
answered grow question 5y ago
Hi mate, looks like your plant may need a feed. She will start to kill off less important older growth. RAISe her EC a little and see if this helps. Good luck and happy growing
1 like
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Selected By The Grower
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Solved
TripleCcannabis
Havent found any help for the issue my little girls having.. browning and drooping. Leaves are still ridged but curling up. My heat was a bit high but iv fixed that. So now @ 24C and 65 RH 24hr lights. No nutrients yet but have a very dilute 1:1:1 of the GH trio mixture.. no help
Week 1
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Leaves. Color - Dark-brown
6y ago
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OrionGrowgul
Was haben meine Pflanzen?
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Leaves. Color - Pale
Leaves. Color - Dark-brown
9mo ago
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Growmun
Good grow
Week 2
Leaves. Color - Dark-brown
7y ago
2
1
Solved
koronkonko
What is this symptom?
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Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
7
Solved
BadGrower
Brown Rusty Dots
What are these brown dots on my plants? They are only on one of the plants, they have gotten a spray with Dr. Zymes Eliminator and had no effect, also did a mL of Cal Mag in its last water with no effect and getting worse. I’m not sure what this is and I can’t get it to go away!
Leaves. Color - Dark-brown
4y ago
2
3
Solved
R2d2420
Discoloration in a few leaves
Got a few leaves with a bit of discoloration. Id say a lighter shade of green going on brown. Hope the pic helps. Should I be worried?
Leaves. Color - Dark-brown
5y ago
1
1
Solved
BudahBudz2020
Hey guys can anyone tell me what this is the new growth seems fine a tad bit lighter green but the older leaves some have this please help im leaning toward a cal mag deficiency Using bio bizz light mix Bio grow and a few drops of root shoot Week 4 of veg
Leaves. Color - Dark-brown
Leaves. Other
Other. Bugs
5y ago
4
4
Solved
HornyMccoy
Baffling brown spots
Brown Spots on leaves. Any idea what this means? It appears to necrotic towards the tip of the leaf. Any ideas?
Leaves. Wilting
Leaves. Color - Dark-brown
3y ago
4
5
Solved
elevensixty6
Deficiency?? Excess? Neither?
Grown this strain before and had the same issue.. not sure if its a CalMag deficiency entirely. pH has remained at 6.0-6.5 or so in soil and didnt show signs until recently, seemed to have worsened after just two days of only CalMag and Ro water so I bumped up the bloom nutes.
Week 5
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
3
3
Solved
CannaKrops
Possible deficiency or calcium needed?
Please help me figure this out! Sour Kush Auto, 3 weeks. No nutes yet, Ocean Forest soil. Other 3 strains, same age, no problems. Bottom leaves showed signs first, then next set showed. Deficiency or soil to rich? Thanks all! Ph 6.5
Leaves. Color - Dark-brown
4y ago
2
2
Solved
CheckThoseTrichs
Lower leaves drying up upper growth yellowing
Lower leaves starting to dry and upper growth yellowing. DWC, pH 5.9 and 600ppm. M-G-B series nutes.
Week 3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
3
Solved
Magic43562
Vein brown
Is this from dry root spots in a fabric pot? Only on 1 leaf so far, veins are turning brown.
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6y ago
1
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Solved
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Brown spots!?
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Week 4
Leaves. Color - Dark-brown
Leaves. Color - Mottling
6y ago
1
2
Solved
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Purpel oder mengel ?
Prupeln meine Goriilla Zkittlez oder ist das ein Mangel oder Problem ?
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5y ago
2
2
Solved
Blueboy2019
Leafs rust
Leaf looks like got a bit of rust on it?? What can I do to stop this
Leaves. Color - Dark-brown
6y ago
1
2
Solved
ganzigunnu
is it cal def?
all identical environment only single plant do this. I gave plain water.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
3
Solved
Dawel
Puntas y bordes amarillos/marrones ¿Carencia de Potasio?
Mi planta comenzó a florar aproximadamente hace 2 semanas y note que las puntas de las hojas se ponen amarillas, las hojas mas viejas se han puesto algo palidas y las puntas pasan de amarillo a marrón. También hay manchas marrones en hojas de mediana edad. ¿Carencia de K?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
4
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Solved
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Dead ?
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Leaves. Color - Dark-brown
Other. Harvest - Drying
4y ago
5
4
Solved
FiFrElOt
Demande de diagnostic
Bonjour, je suis actuellement en semaine 7, mon problème dure depuis la semaine 5 et je n'arrive pas à l'identifier... Quelqu'un à déjà eu un problème comme celui la?
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
4y ago
2
2
Solved
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Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
3