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Back to Grow Questions
what Is that?
MedUs_0o
started grow question 6y ago
deficiencies or excesses of potassium or other?
Solved
Week 10
Leaves. Color · Yellow
likes
MadeInGermany
answered grow question 6y ago
Hi your ph on earth fits I would even go down to 6.0 - 6.2 :-) but how high is your ec? otherwise nobody will be able to help you, and we also need their watering behavior :-)
1 like
Complain
Selected By The Grower
NobodysBuds
answered grow question 6y ago
if following your nutes instructions, i bet it's a toxicity. seems to be a trend.
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Complain
Similar Grow Questions
Solved
SugarBoogers
Lack of or abundance of nutrients?
Shes doing really well but I noticed some of the leaves starting to get a little yellow so I stopped giving her nutrients and have just been giving her water for at least a week or two. She still acts like shes getting too much though? GDP auto x gumberry auto is the strain.
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Red or pink
5y ago
3
2
Solved
YisusHaze
Sintoma de deficiencia?
I have 12 plants in this grow and almost all of them have the same symptom, can someone help me identify it?
Leaves. Color · Yellow
4y ago
4
5
Solved
howrad
Do any of my seedlings look too yellow?
Week 1
Leaves. Color · Yellow
7y ago
2
3
Solved
Fizwig
Yellow leaves and brown spots - please help
Afraid she had nutrient lockout I flushed her pot, and watered with light nutrients 24 after. She has worsened and I am not sure how do proceed. Is she over or underfed? I use biobizz light mix for medium, and bio grow, bloom, and topmax for nutrients.
Leaves. Color · Yellow
2y ago
1
1
Solved
Uncle_bill
Does this look like nutrient burn, or a deficiency? The PH is right at 6 and I did my nutrients for 3 gallons in like 4 gallons of water.
Week 2
Leaves. Curl down
Leaves. Color · Yellow
10mo ago
5
4
Solved
supermegadjj
Situation getting worse. GGrowth almost stopped, leaves growing very thin and small. What am I doing wrong ..? Not the first time this happened. Thanks!
I've posted a day or two ago question about this girl as she slowed down growth and drooped+small leaves +red leaf stem. Today I can see lower growth starting to loose colour and there are some brown spots on new growth... i will flush her today. 3rd photo lower growth
Leaves. Tips · Burnt
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
1
2
Solved
Unkraut
Defiencies?
It seems i have 2 kind of defiencies 1 plant gets yellow on top 3 plants seem to get red/brown/yellow I checked PH of the soil, looks good -> 6,8 I checked EC of the soil it's 1.8-2.0 I use bio nutriens from biocanna + some cal/mag -> my water has alot of calcium in it in my town
Week 11
Leaves. Color · Yellow
Feeding. Deficiencies
7y ago
5
4
Solved
Hate1312
Nährstoffmangel?
Hello, I have a problem with my grow. Bt33 I have 3 cuttings in a 13l pot (FEM Mimose, Gorilla, Wedding) Tent: 120x60x180 Light: Sanlight evo 4×120 (265w) 100% 45 cm Water 12l every 3 days calmag + Epsom salt + algamic + activera Fertilizer Ghf Bloom Calmag + phosphorus deficiency I believe?
Leaves. Color · Yellow
Leaves. Color · Pale
Leaves. Color · Mottling
2y ago
2
1
Solved
CoastGrower
Top Leaves are becoming yellow from the inside out.
Hi, anybody know what the problem is with this plant? The top leaves are becoming yellow/white from the inside out. Also the leaves have a different shape. The plant is in open soil and I give her water and sometimes some veg nutrients. Thanks in advance. (Last picture)
Week 6
Leaves. Veins · Yellow between
Leaves. Color · Yellow
6y ago
4
2
Solved
DSKO88
What's wrong with these leaves
Missing something, finding a few of these on her lower growth.
Week 9
Leaves. Color · Yellow
3y ago
2
2
Solved
Jh2021
Yellowing of seedling leaves
I have started 3 red strawberry banana autos and 1 seems to be showing signs of yellowing on the starter leaves. Anyway of resolving this or is it a case of cutting my loses?
Leaves. Color · Yellow
5y ago
1
1
Solved
Fruitgrower
Odd Leaf Colouration
Was topped only once, and spread horizontally. Has had since very early on some kind of issue with its leaf Colouration but still grown side by side with her sister in the same soil, feed and conditions.
Week 6
Leaves. Color · Yellow
6y ago
1
2
Solved
ganzigunnu
is it cal def?
all identical environment only single plant do this. I gave plain water.
Week 4
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
2
3
Solved
Mycorrhiza
Blueberry Auto is having some problems started since a week ago anyone got any idea what it could be ? It started from the first two fan leaves now it seems to go up. Also im color blind so sometimes its hard for me to see the first signs with the shades
Week 2
Leaves. Color · Yellow
Setup. Strain · Autoflowering
5y ago
6
3
Solved
Grower_the_New
Hi, Yellowing only on one leaf. It was fine 2 hours ago. She is on the balcony during the day and sees direct sunlight. What is happening? What should I do?
Week 5
Leaves. Color · Yellow
6y ago
1
2
Solved
Gg6266
Please Help?
In flowering for 7 days. Deficiency symptoms? organic grow
Leaves. Color · Yellow
2y ago
2
4
Solved
UnforgivenRanger
I’m starting to get a bunch of yellowing leaves underneath the main canopy is that normal in the late flower cycle?
Week 7
Leaves. Color · Yellow
6y ago
4
5
Solved
MrFink
Fading? Time to start flushing?
There’s a few plants starting to show some yellowing in the bigger fan leaves, I haven’t started flushing yet and am wondering if now is the time to start? I’m almost at the end of week 6 of flower, strains unknown. Also pretty sure that’s light stress/burn so I moved her away.
Leaves. Color · Yellow
5y ago
1
1
Solved
Noahbear
Are my leaves light stressed?
Are my leaves getting too much light? They seem light stresses. Any input would be great- thanks
Leaves. Color · Yellow
Setup. Lighting
4y ago
3
2
Solved
Frm11001
DWC - exceso de Nitrógeno?
Hey! I have 2 autoflowering plants growing in DWC, they're in the 3rd week of Vegetation and one of them has started showing the symptoms in the photos, only on the new shoots, is it nitrogen excess? What should I do? I need to change the nutrient solution tomorrow!
Leaves. Color · Yellow
5y ago
5
7