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Back to Grow Questions
Leaves are ??
Kappo8
started grow question 4y ago
Hey does someone know what is going on with these leaves? In dwc.
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Leaves. Edges burnt
Leaves. Color - Dark-brown
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Coopmc
answered grow question 4y ago
Rust finagle infection
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420DeepGrow
answered grow question 4y ago
Son deficiencias por el exceso de nutrientes seguramente, aunque podría ser también un pH inadecuado. Usa la mitad de dosis de abonos que dice el fabricante en los riegos e intenta controlar el pH. Espero que te sirva
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ganjermaster
answered grow question 4y ago
I still think it's spider mites problem but if you're thinking its a nutrient problem you should give more details about your schedule
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GreenOrganicGermany
answered grow question 4y ago
Sofern keine Anzeichen für Spinnmilben zu sehen sind, würde ich als nächstes auf Kalziummangel tippen.
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Kappo8
answered grow question 4y ago
I checked with microscope nothing is eating them or attacking them.
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ganjermaster
answered grow question 4y ago
I think those are spider mites I also had similar marks and resulted in spider mites biological battle during 1 year or so
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Similar Grow Questions
Solved
CoastGrower
I posted some pics of the leaf issues (brown spots on the sides of the leaves) I’m having.. could someone tell me what the problem is? I don’t give them any nutrients but the soil is pre furtilized for 1 month. Thanks in advance
Week 4
Leaves. Edges burnt
7y ago
1
2
Solved
Posse
What is the problem? Leaves turning on edges, no growth See pictures
Leaves. Edges burnt
5y ago
2
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Khanos
Too much light indicator?
After increasing the amount of light, the leaf tips turned yellow. Too much light indicator?
Week 3
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
7
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Solved
absolutgrow
two of my plants have curled leaves and yellow leaf tips. But this only occurs with the new pairs of leaves. What could be the reason for this?
Week 5
Leaves. Edges burnt
6y ago
1
3
Solved
MediciGrade
Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
Solved
dalilama
Why are my leaves getting brown yellow?
My leaves are getting brown/yellow, I saw online that it's a bad sign but I don't understand if it's under watering, overfeeding, underfeeding, light burn ecc? Thank you so much for the help first time grower.
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
2
2
Solved
spankyxvi
Help identify leaves
Is this nute toxicity? I added 3part AN nute, silica, calmag 3 days ago Should I flush or just stop feed for few weeks? Banana daddy auto ethos days 25 of veg Grow in 4x4,17.5” fc3000 55% dim 18/6, peatmoss/perlite 70/30. She was lightly direct blown by a mini fan.
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
3y ago
4
5
Solved
TschupZ
Possible lockout, what could've caused it, all 3 get the same water & feeding
Hey, i'm new as grower and really glad about any tipps I got some rusty spots + pale looking, tested the runoff and need help reconstructing on what went wrong IN: 2l Osmosis + 0,6ml calmag + ph down 7 - 6,5 -Ph: 6,5 -ec: 540 OUT: ca 200ml -Ph: 5 -ec: 630
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
1y ago
5
4
Solved
ironf1st
Plant health assessment (Leaf coloring and nutrition help)
Sorry for bombarding you guys with questions, but it's getting serious now, right? Anyway, my leaves are getting funky colors and I do wonder, what is causing this? Is this normal? I have used the bloom nutes as in my diary once this week, rest was distilled watering.
Leaves. Edges burnt
Leaves. Color - Red or pink
Feeding. Other
3y ago
1
5
Solved
Luna91
Leaf tips are browning
Ciao tutti, What is going on with these leaf tips? It’s the third day of their Flush & It can’t be NutBurn, or the color of tips doesnt look like NutDef! Is the light stress? If this de-coloring continues, will it effect the buds & final yield? Thanks
Week 12
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Chief_Leaf
Why are the leaves tips curling dying and brown marks appearing?
My Mac #1 showing brown spots/marks on leaves, with tips curling and dying yellow/brown - what is the problem? How do I fix this? She is in week 5 flower. Is it calcium deficiency? pH problem?
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
1y ago
2
1
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
5y ago
3
4
Solved
RandoMan
Brown spots
What is going on here? Plant has been doing so well until this.
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Arasari
Started to see nutrient burn. How long or how many times do i give just give water?
Week 6
Leaves. Edges burnt
6y ago
2
2
Solved
YisusHaze
Sintoma extraño?
Hola cultivadores! Tengo este pequeño problema con algunas de mis plantas, aun no se que pueda ser, alguien me puede ayudar?
Leaves. Edges burnt
4y ago
4
Solved
MagicChelseaCrew
Leaf problem
Found this on the some leaves, don't know what it is, my suspicion is mold.
Week 8
Leaves. Color - Dark-brown
4y ago
2
6
Solved
Havingago
Suffering seedlings
Seed 1 is suffering and both plants probably stunted. Should I let these dry up then give a full dose (canna schedule) of coco ab and some cal mag?? Thanks in advance 👍
Week 4
Leaves. Color - Dark-brown
6y ago
5
4
Solved
NIagaraFalls420
Help needed ASAP!! Thanks
Any other suggestions as to what may be going on? Lower leaves are burning on tips and edges. Also dropping down/ wilting. Another plant has started to get this issue (an auto), could this be nitrogen def? Running out of ideas lol. Thanks in advance!!
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Wilting
5y ago
1
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
1
Solved
Flashback25
Trouble indentifying problem
over 4 days it has gone from lighter coloured leaves ( barely noticable) to burnt leaf edges amd yellow fleshy bits on the leaves. Mostly on the middle leaves Took some pics from diferent sides. ( And yes i do need to take some leaves off, but dont want to stress it right now)
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
2