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Back to Grow Questions
Hongo, exceso o carencia de nutrientes?
MxGrow
started grow question 4y ago
Hoy note algo raro en algunas hojas, es la Gorilla Ghost.
Open
Week 7
Leaves. Color - Dark-brown
likes
Answer
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Vyzon1
Ph issues leaves dying
I have a few leaves showing signs of ph issue, should I cut those leaves off now or wait until they die off?
Week 3
Leaves. Color - Dark-brown
4y ago
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TheProfessorGrows
K deficiency? Or something else?
Not sure how to go about this deficiency. PH is solid at 6.5 so it’s not a ph issue. It seemed I had corrected the deficiency when it first appeared a few weeks ago, but now the brown spots seem to be spreading again. I think it might be K but not sure? Any ideas?
Week 9
Leaves. Color - Dark-brown
3y ago
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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
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Leaves. Curl down
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5y ago
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toxicswine462
Calcium and Nitrogen deficiency?
Hey guys, I noticed that on a few leaves have start appearing some rust spot. My guess is a calcium deficiency. What do you think? Also, there's a cola(the one marked in the pic) which has a slightly more light green leaves, nitrogen deficiency?
Leaves. Tips - Burnt
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Leaves. Color - Dark-brown
4y ago
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THERMICDESERT11
Brown spots on my leaves
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Leaves. Color - Dark-brown
4y ago
1
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Solved
RasendeRollo92
Braune Flecken an den Blättern
Hallo zusammen, Ich habe seit ein paar Tagen diese braunen Flecken auf den alten Blättern meiner Pflänzchen. Die Wochen zuvor habe ich gedüngt, allerdings nur mit 1 ml BioGrow, 1 ml BioBloom & 2 ml CalMag von BioBizz — denke eher es ist ein Mangel. Vielen Dank für eure tips!
Week 6
Leaves. Color - Dark-brown
10mo ago
2
4
Solved
pepeti
Mofo substrato?
Mofo no substrato e machas castanhas, o que cauda isto e como resolver? Obrigado.
Week 14
Leaves. Color - Dark-brown
Roots. Other
3y ago
3
4
Solved
Mr_ROCKET
What are this dark blurs?
Today I found this dark brownish/bluish blurs on these two leaves. Does anyone know what are they? My plant is on her last weeks and I am not feeding her but with ph'ed water.
Week 10
Leaves. Color - Dark-brown
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6y ago
3
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Solved
Salasasu
Blätter haben Flecken
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Leaves. Color - Dark-brown
1y ago
1
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Strombelete
Brown Spots on Leafs, veg and flowering, CalMag Def or overfert?
Hi, I have been running 2 Sensi Skunk Autos and 2 Sensi Tang Sugar with 43 days. Soil is All Mix and Nutes from the BioBizz line. 9l pots and watering every 2-3 day with 1l water. Ferts every watering like this: 1l - 1,0ml BioGro/1,8 BBloom/2,0 ActiVera/1,0 Top Max/1,0 CalMag Thx
Leaves. Color - Dark-brown
1y ago
3
1
Solved
babbaleo
Hello growers, this morning i found brown spots on fan leaves, is this some kind of deficiency or fungi? is harder to see under normal light but i can't take a decent picture in the grow box.
Week 2
Leaves. Color - Dark-brown
5y ago
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Week 3
Leaves. Color - Dark-brown
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What is this?
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7mo ago
1
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blasterw32
leaves dry and curling up
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Week 14
Leaves. Curl up
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Leaves. Other
5y ago
3
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Solved
Org_grow
Nutrition or something else?
Does anyone recognize this brownish leave/vein coloring? I have searched alot, but could not find anything that looks like this. It started in the veins a few days ago. But now it's spreading throughout the whole leave. Also the leaves are very pale. Hat some overwatering oopsi
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2y ago
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Medi_K8
Browning of plant 1 lower leaves
Guidance please, On my 1st plant it looks like it has a pH issue however my other plants don't have any signs of a problem. I don't have a pH meter but have test strips and I have not seem an issue with my water. Is the browning on some of the lower fan leaves normal?
Week 8
Leaves. Color - Dark-brown
5y ago
2
2
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AlienScrOG
leaf !?... no real problem.. is it a stress due to excessive handling of fertilizers or the breaking of the field in stops and leaves for training?
good morning guys I noticed some burnt leaves I don't understand if it was a slight lowering of the level of the dwc ..because I noticed some slightly dry upper roots then I increased the level and after the roots improved ... I don't understand if that machine is due to stress o
Week 5
Leaves. Color - Dark-brown
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4y ago
2
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IQuSX
Refresh Box-area
How to quickly put things in order in this box? There's also a tank...
Leaves. Color - Dark-brown
Other. Bugs
Techniques. ScrOG
3y ago
4
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Solved
Aliatif
What should ı do for these brown spots? Ph is ok, fertilizer is ok but didint recover. Should ı flush my plant with 6.5 ph water?
Week 9
Leaves. Color - Dark-brown
7y ago
3
3