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Back to Grow Questions
Leke problemi
Hvk1907
started grow question 6y ago
Friends, what are these spots caused by?
Solved
Leaves. Color · Mottling
likes
The8thChevron
answered grow question 6y ago
Hard to say, my guess is bugs. Little white moths or gnats.
1 like
Complain
Selected By The Grower
Hvk1907
answered grow question 6y ago
So what's the solution, my friend? And does this problem kill the plant?
likes
Complain
Similar Grow Questions
Solved
crusoe
Yellow leaf tips and edges
Hi I've got a problem that I've seen from the start of my grow and it's getting worse on older leaves now - zoom in edges and tips are turning yellow. I thought it was magnesium so I've dosed with Calmag but it's not improved - I'm Ph6.5 - any ideas?
Week 4
Leaves. Color · Yellow
Leaves. Color · Mottling
5y ago
1
Solved
JohnnyBlaz3
need a little help. noticed a little discoloration lately on a few of the leaves on the plants. pretty sparse and the plants seem overall very healthy. what is this? lol pics above
Week 7
Leaves. Color · Mottling
7y ago
2
2
Solved
DrDank22
What nute def?
What deficiency are we looking at? K?
Week 8
Leaves. Color · Mottling
6y ago
1
1
Solved
Thebush
Can anyone help I think I might have a cal mag problem.
Week 8
Leaves. Color · Mottling
5y ago
3
2
Solved
BelSun_420
Normal or should I be careful?🤔
First time I see these little dots on the leaves, can anyone identify them or is it nothing to worry about, as I'm thinking? 🧐🤔
Leaves. Color · Mottling
2y ago
2
Solved
yinandyang
Spots on yellowing leaves
Brown spots on dying yellow leaves. This has happened on most of my plants after budding so thinking it may be a soil problem. My guess is boron, manganese or phosphorus as the stems on some plants are red. It starts low and eventually ends affecting buds too so I chop.
Week 9
Leaves. Color · Mottling
Feeding. Deficiencies
6y ago
3
3
Solved
Purpdaddy87
I'm having brown spots that will eventually go completely through the leaf my last plant did same thing ive looked for spider mites and I dont think its potassium dificency but ive also red using to big a pot can cause parts to stay to wet that could cause this but how would i no
Week 8
Leaves. Color · Mottling
8y ago
7
Solved
Kirsten
Leaf Problem persists and develops, advice?
Ok, I've noticed the leaves now becoming mottled, and browning. It is on the sugar leaves now, and I'm concerned over botrytis! Last question on this, the consensus was foliar spray. Any ideas why it seems to have progressed?? What should I do?Thanks all, so much! 🙏💚☺️🌱✌️
Week 11
Leaves. Color · Mottling
1y ago
8
5
Solved
RastaMouse
Opinions needed.
I have found what Might be calcium deficiency on one leaf near the top of one of my bush’s. but the rest of the bush looks super happy. Could it be light burn?? I feed them cal/mag so I m struggling to believe it could be calcium deficiency.
Week 8
Leaves. Color · Mottling
6y ago
10
5
Solved
Tainopr
Look like 2 if my plants got mag deficiency? Cal mag helps? And flushing it??
Week 9
Leaves. Color · Mottling
7y ago
5
Solved
Growpotkin
The rust spots on the leaves are getting worse. I flushed twice and fed with a bit of extra runoff, but a day later and the curling burnt ends look like nute burn. Any thoughts would be great!
Week 10
Leaves. Color · Mottling
6y ago
3
4
Solved
rockbo47
What issue am I looking at here?
Any ideas what issue I'm looking at here? On roughly 4-6 leaves currently, not on new leaves. Running calmag so wouldnt have thought its calcium def. but I am using rainwater instead of tap water this time. Plant is looking great other than these spots...
Week 5
Leaves. Color · Mottling
6y ago
1
1
Solved
Kindbud421
What deficiency am I looking at?
So, it’s looking like I have a deficiency on 3 of the four in my 4x4. Lights are 2x kingbrite 240w 3500k and marshydro ts600. Total 570w. Lights are 30” above plants. Temp and humidity are 77-81deg F and 66% well water at 6.5 ph. Megacrop 1gpg at 1 lt each.
Week 4
Leaves. Color · Mottling
6y ago
2
1
Solved
CRIM_mir
NL Auto in early flower: Lower leaves showing signs of some type of deficiency and now all leaves drooping
2 plants have browning on lower leaves where light hits (calcium def?), and now one has drooping leaves. All plants fed/watered same, except healthier plant (on right) did not get Bud Candy. Strong growth. Nute TDS high (~2250) but following 1/2 str. FF schedule. Help plz!
Week 5
Leaves. Curl down
Leaves. Color · Mottling
6y ago
2
3
Solved
Scooby_Doo
Plants deteriorating rapidly, pls help
Plants not looking good! Help! White tips at the end. Brown patches. Leaves curling. I've been feeding it 0.5L Advanced Nutrients Coco Big Buds. The light was fairly close, at 30cm. I've raised the lights to 60cm. It was also very humid, so I've opened the air vents .
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Mottling
5y ago
3
Solved
Gottajiboo
Discoloration???
Noticing slight discoloration on Gelato, running in living soil, does this still have something to do with a nutrient deficiency? Has anyone encountered something like this?
Week 3
Leaves. Color · Mottling
4y ago
6
6
Solved
cannanova
White snipes on leaves... [ MAYBE THRIPS? SHOULD I USE POTASIUM SOAP? ]
Hey guys! Do you think these are thrips? The leaves have these white snipes already since some days ago. Also, If you look carefully, there are micro white things on some parts in the leaves that could be the thrips themselves. I'm thinking of adding potasium soap for this.
Week 2
Leaves. Color · Mottling
4y ago
1
3
Solved
New_Grower69
Brown spots!?
Hellooo everyone, I am new to growing and I have come across a few brown spots on one of my plants! She's a bit smaller than the other so I didn't train her.. let me know what you think! Also feel free to follow my grow to help me out along the way 😎😎
Week 4
Leaves. Color · Dark-brown
Leaves. Color · Mottling
6y ago
1
2
Solved
AADGrow
Leaves full of brown spots
My friend doesn’t have a grow diary but he uses advanced nutrients and feeds when almost dry. He has this problem on his leaves and he can’t seem to stop it. I suggested calmag but he feed it 2ml per litre on sunday and the problem is still increasing. What else can he do ?
Leaves. Color · Yellow
Leaves. Color · Mottling
Feeding. Deficiencies
4y ago
1
3
Solved
THCanbisGrower
What happen with my leaves?
There are brown and red black spot on my leaves. and lower the top there are brown red and white spot mix together on my leaves. anyone know this problem??
… Show more
Leaves. Color · Dark-brown
Leaves. Color · Mottling
Leaves. Other
4y ago
3