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Back to Grow Questions
Spots on leaves
Jules216
started grow question 2y ago
Any ideas why these Brown spots appeared so quickly?
Solved
Leaves. Color - Dark-brown
likes
Krisis
answered grow question 2y ago
Can’t really make out much here other than the leaves curling down
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Complain
Selected By The Grower
kashmir
answered grow question 2y ago
It's probably just nothing man and will continue to grow well. Sometimes they have like birthmarks while they emerge from the seed
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Grey_Wolf
answered grow question 2y ago
very hard to see mate closeups are blurry
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Similar Grow Questions
Solved
420keef
My leafs turn yellow very fast sometimes with dark almost black spots on them is that normal? And what can i do about it?
Week 11
Leaves. Color - Dark-brown
8y ago
3
3
Solved
MfPacMan
What’s up with my leaves!(aeroponics)
Not sure what’s going on here
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
Solved
GoldenWeedGrower
Brown tips and edge
Hi guys, can you please tell me if the signals on the leafs are normal in this stage or if I should be worried about ? Many Thanks 🙏
Leaves. Curl up
Leaves. Color - Dark-brown
3y ago
4
2
Solved
Green_Dream
Brown dark spots on fan leaf
Any clue what this is? It only appeared on 1 of the plants and only on 1 of the fan leaves. The brown color has kind of a metallic shine to it. My guess is that it’s a Cal. def. I also suspect it might be a Phosphorus def. as the plants turned dark green the last few days.
Week 5
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Ag10KSA
Since i have bad judgment on colors ...Please can someone tells me what is the percentage of cloudy and clear colors in here?? This is 6 week fast flowering strain but she is starting week 8 in day 55 flowering..flushed 10 days ago tho .help plz
Week 8
Leaves. Color - Dark-brown
7y ago
4
6
Solved
tangie
Dark purple areas on leaves — genes or environment/feeding problem?
What the heck is this? Is it just purple genes or a stress/deficiency or a combination of multiple factors? I have checked three visual cannabis plant health guides, and did not find a single issue which looks like this. Maybe a combination of 2 factors, but I'm not convinced 😐
Week 9
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
2y ago
6
6
Solved
Diariesweed
Folhas pontos de ferrugem
Alguém sabe dizer oque se passa??
Leaves. Color - Dark-brown
5y ago
2
Solved
GreenCosmos
Calcium deficiency?
Saw this little brown/yellow parts today. She is in BioBizz LightMix Soil and gets 0.3ml/L BioBizz CalMag 3x per week. pH is above 6.5 . Today I gave her 1ml/L CalMag. Was this the right choice? Is this a calcium deficiency?
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
2
2
Solved
FirstTimeGrower
Hi everyone, I’d like to solve the issue of the discoloration on my baby girl; I have given her new soul thinking I put too much worm casting’s in the mixture.
Week 1
Leaves. Color - Dark-brown
8y ago
3
2
Solved
Happy_Farmer
Help me please! Some nutrient problem
Hey guys! Can you help me in this guys! The girls start to appear this 2 days ago! What is this ? Some excess or deficiency? The small One also show a start of some problem Really apreciate any help. Cheers !
Week 2
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Sure_ty
Deficit or surplus
Hey, Can someone Help me pls? Triple G Auto Week 9 Soil everything went great until today Starting some Brown Spots on the top leaves Maybe phosphorus deficiency or calmag deficiency? Fertilizer hesi half according to scheme watered two days ago with ph 6.4 Drain was ph 6.8
Leaves. Color - Dark-brown
2y ago
2
1
Solved
Kmurr07
Too late for epsom salt spray?
Is it too late to use epsom salt as a foliar spray for my potential mag def? Also unsure of how much long I actually have until chop All plants were flipped the flower the same day on April 28.
Week 9
Leaves. Color - Dark-brown
3y ago
2
Solved
GrowmieDeLaStreet
Flushing don't seem to solve my lockout
It's been 6 days since I noticed the problem. first thought it was a deficiency but really is a lockout. I flushed 2 days ago but she keeps getting worse. Am I being impatient? I flushed with tap water pH 6-7 until the runoff was in the same range and haven't fed her for 4 day.
Week 9
Leaves. Color - Dark-brown
6y ago
1
7
Solved
Babajipaz
Browning tips
Hello everyone, I'm in 3rd week of flowering and I'm starting to stop browning tips on newer leaves. Any idea what it could be? Thanks!
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
2
2
Solved
Att14
Brown marks in leaves.
Hello ppl these brown marks started appearing on the leaves. Plant started to flower. Growing in light mix using BioBizz nutrients. Watering roughly every 3 days always mixed with nutrients. Ph between 6.3-6.5. The other plant exactly same strain and conditions not showing.
Leaves. Color - Dark-brown
4y ago
2
1
Solved
einamio
Weed doctors to the rescue
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
Leaves. Color - Black or grey
2y ago
3
5
Solved
HuskyHouse
Is this a phosphorus deficiency?
Phosphorus deficiency? Looks closest to a phosphorus deficiency on my chart, any better ideas and or recommendations? Current light brightness is 50 percent, running a spider farmer g3000 and Most of the leaves are pointing up.
Week 3
Leaves. Color - Dark-brown
1y ago
4
Solved
elevensixty6
Brown Spots on Leaves
I've got some brown spots showing up on the Wedding Cake leaves, first thought it may be mold but it doesn't rub off and I sprayed both plants with neem oil about a week ago just in case. Could be CalMag deficient? I use RO water with about 150-200ppms in 3 liters once a day.
Week 5
Leaves. Color - Dark-brown
5y ago
5
4
Solved
NutsInGuts
Seedling 1st leaves curling inwards
what might be a cause for the leaves curling in and looking a bit scorched. could it be that it wasn't getting enough water at the root?
Week 2
Leaves. Edges burnt
Leaves. Twisted
Leaves. Color - Dark-brown
6y ago
3
4
Solved
beetyjooce
Fertilizer burn or something else?
Hey fam. Plant seemed fine a few days ago besides a mag deficiency. Decided to foliar spray cal mag at half strength a few times. Now there are brown patches and leaves/stems are curling down like they’ve been overwatered. Too much cal mag? Burn? Something else? Thanks!
Leaves. Curl down
Leaves. Color - Dark-brown
4y ago
2
3