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Back to Grow Questions
Discoloration
organigrower69
started grow question 6y ago
Two of my leaves have serious discoloration coming from the middle of the leaf
Solved
Leaves. Color · Black or grey
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Gerard_1
answered grow question 6y ago
Revisa las dosis de nutrientes ya que no están siendo suficientes, ahora si no haz comenzado a fertilizar ya es hora de comenzar con pequeñas dosis 💪
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Selected By The Grower
organigrower69
answered grow question 6y ago
I have not amended at all. I guess I need to start adding nitrogen? I will do more research and then start small.
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Similar Grow Questions
Solved
Frnikola
What to do? → BF Runtz Auto - Day 42 - RH70, 80F in BioBizz Light Soil
On my last post, I was advised I have N tox, so I watered w/o BioGrow, just BioBloom and it's gotten much worse. The runoff EC was 1.5 (watered with 0.8, runoff pH was okay), so I’m guessing it's salt buildup. I plan to flush when this watering dries out—any thoughts?
Buds. Not fattening
Leaves. Color · Yellow
Leaves. Color · Black or grey
2y ago
1
Solved
ScottShelby
Weird spots!
HELP me out please , what the plant is trying to tell>>?, I'm using CFL lights, watering with 300ppm and 6 pH
Week 3
Leaves. Color · Black or grey
5y ago
2
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Solved
Cortes9
Dark leaves
I am at the end of my grow and i spotted some dark areas on some leaves and sugarleaves. Beginning at the outside. Can someone tell me if its mold, or something i havn't to worry about?!? Thanks
Leaves. Color · Black or grey
2y ago
1
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Solved
watson
Heat stress?
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Leaves. Color · Black or grey
4y ago
1
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Solved
Clutch
What leaf problem am I dealing with?
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Leaves. Color · Black or grey
5y ago
5
6
Solved
HighGrower89
Dunkle Flecken auf den Blättern.
Hey.. One of my White Widows has been getting dark spots on the leaves for days, and today I also noticed the first spots on a Blue Dream.. Can someone tell me what’s going on and how to get rid of it? Removing the affected leaves hasn’t helped.
Leaves. Curl up
Leaves. Color · Black or grey
5y ago
1
2
Solved
casperdog
Flowering
hello Farmers! Is this normal? What is the reason and what is the solution? Tnx
Leaves. Color · Black or grey
2y ago
2
3
Solved
tangie
Yellow & brown spots in 2nd and 3rd week in coco-perlite nursery cup. What am I doing wrong? Fed until 20% runoff (extra), strained. Smth with roots?
2nd grow in 70/30 coco-perlite mix* & very similar issues w. yellow/brown spots in weeks 2-3, then stabilizes. *CalMag & pH buffered 6h @ 0.5mS, pH5.8, strained** & seed planted. Feed: W1: **Strained sol. + water 70/30, pH5.8
… Show more
Week 2
Leaves. Edges burnt
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
2y ago
9
5
Solved
Australianbuds
Leaves turning funny
Hello can anybody please tell me what this is and the cause plese for the leaves to be discoloured and dying ogf
Leaves. Color · Black or grey
3y ago
1
1
Solved
Unkraut
What Deficiency?
What deficiency does this plant have? I have 15 plants inside this tent, all get the same nutes, all look great but only this one has these grey marks on the lower leaves
Leaves. Color · Black or grey
6y ago
1
3
Solved
Cookie_monster12
What is this caused by? Spreading through mid leaves quite fast
Week 8
Leaves. Color · Black or grey
5y ago
4
4
Solved
The_Wanderer
🌌👽 Harvest Alien Sparkle on auspicious day... or wait? 👽🌌
Harvest on the Winter Solstice? Or wait? What would you do? Wife says harvest. I say wait. What do you say?
Buds. Other
Leaves. Color · Black or grey
10mo ago
3
5
Solved
DrBuffy
Darkening and curling of fan leaves
What is causing darkening and downwards curling of the fan leaves? Started a few days ago, concerned if I don't fix it now it will spread and stunt my plant
Week 6
Leaves. Curl down
Leaves. Color · Black or grey
Setup. Strain · Autoflowering
6y ago
1
Solved
Indica_Monster
IWhat does the tree say?
What does the tree say . Am I over-fertilizing?
Week 1
Leaves. Color · Black or grey
4y ago
5
4
Solved
PlanTings
Black Leaf
Does anyone know what's this? I just transplanted it, yesterday, and one of the leaves is getting black and smaller.
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6y ago
3
2
Solved
Glen1818
Nutrient Burn ?
Hello, can some one Tell me whats this is ? only one of four plants had this problems im watering when its dry , 2.8-3.3L
Week 9
Leaves. Color · Black or grey
5y ago
3
4
Solved
HomeGrowBro
Late flowering damaged leaves
Hi. Should I be worried? What action must I take. I dont want to spoil this grow. Thanks
Week 15
Leaves. Color · Black or grey
5y ago
1
3
Solved
Chillymann
Black poison is starting to show her colors.What can i do to speed up or enhance this process.See photos.This is a outdoor grow .
Week 16
Leaves. Color · Black or grey
6y ago
1
Solved
EvilGrower
Leaf discoloration - light and dark splotches
Hello! Any ideas as to why my leaves have splotches of discoloration? 😅 It appears that one leaf has light 💀 patches while the other leaf has dark. 👹 Thanks for your time! 🙌
Week 2
Leaves. Color · Yellow
Leaves. Color · Black or grey
6y ago
2
3
Solved
Organic_LarF
1 branch doing strange
The entire plant is looking fantastic, just this 1 branch, the lowest or first 1 to form has never grown like it supposed to. The other 1 is allready gone for 1 month. Ive pulled it of because I dont like the colour of those leafs.
Week 11
Leaves. Color · Black or grey
6y ago
1
1