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Back to Grow Questions
Leaves getting a bit yellow
GardenOfTheRisingSun
started grow question 5y ago
What excess or deficiency can this be? My guess is Mg…
Solved
Leaves. Color - Yellow
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ChitownCannaChica
answered grow question 5y ago
Hi, I would say slight nitrogen abs cal/mag. Show the full plant next time—- placement can confirm this…
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Selected By The Grower
BostonGirlGrows
answered grow question 5y ago
That would be my guess also. 🌱
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Similar Grow Questions
Solved
ChuckyK
Yellowing fan leaves
Larger, older fan leaves turning yellow slowly. Rest of plant still doing great. Also, leaves are reaching for the light. Is this due to maturity? Or might something else be going on?
Week 6
Leaves. Color - Yellow
6y ago
1
1
Solved
janno
Leaves are pointing up and have yellow stains on them. (8 days from popping above soil)
On day 8 of my seeds popping from the soil, I noticed the leaves are pointing up and have yellow stains in the middle of them. Anybody know what this can be?
Week 2
Leaves. Color - Yellow
4y ago
6
3
Solved
buddhi_coop
Yellow tips on new growth
What do the yellow tips on new growth mean?
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
1
1
Solved
Oggigz
Yellow and curved leaves
Hello guys, should i care of yellow and curved leaves? I put water and nutriments this night i guess it can be worth(day 20)
Week 2
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
1
Solved
DEATR
Week 2: One of the plants still doesn't look good + other beginner questions :)
Second week and one of the plants has weird spots + leaves curled. Not sure what to do. Do I overwater? Is it some kind of disease or deficiency? No idea. Also, when should I start feeding the plants? And how much water do I need at this point? 😥
Week 2
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
6
5
Solved
PanGrower
The clone has bad leaves. Need help
Tell me, friends, what's wrong with my clone, I still can't figure out what's missing or too much. When I gave him just water PSH 6, ppm 10-15, he turned yellow. When I added water with a minimum amount of fertilizer for 1 week for vegetation, it also turned yellow.
Leaves. Color - Yellow
Setup. Clones
2y ago
1
Solved
MarisaG
Help!!! Not resolved yet
Hi all! My fast Eddy is showing some strong chrolosis, purple stems and clawing. Her growth completely stopped :( I water her every 3 days +/-, fed her once with ghe tripart at half-strengh and pH 6,5. She responded a little to Epsom salt foliar spray... Help please!
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
6y ago
5
8
Solved
BrumbeeBuds
Yellowing with brown spots?
So first day of week 5 Flower I see 3 leaves with the middle and adjacent petals showing yellowing around the edges and brown spots too. Fan leaves above and below look perfectly ok.
Week 16
Leaves. Color - Yellow
4y ago
3
Solved
nonick123
Deficiencia en Royal Bluematic?
Día 14 detecto que Royal Bluematic presenta un cambio de coloración en la parte serrada de las hojas ¿Alguna deficiencia? Tiene el mismo substrato, luz (18/06), 25 ºC 60% Humedad y riego que sus "hermanas" de cultivo, pero esta es la única que lo muestra ¿Debo preocuparme?
Week 1
Leaves. Color - Yellow
3y ago
6
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
5
Solved
PricklyPete
Mag Def?
Does the yellowing between the veins on these lower leaves look like a magnesium deficiency?
Week 13
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
2
3
Solved
gkbasura
What is happening to the leaves?
I have 1 plant in soil (very green) and the rest of them in coco (getting lighter green) I'm doing wrong with the coco? they are 3 weeks old and feed them with ph 6.2 I've given it nutrients only once, today I have to water them again
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
2
Solved
Nordooobz
Pointe des feuilles devient jaune
Le bout des feuille d'une de mes plante vire au jaune,si quelq'un peut me dire quelle et le probleme merci
Week 6
Leaves. Color - Yellow
5y ago
1
Solved
GracelessGardens
Purple leaves getting worse!?
So I started getting light purple/yellowing last week, after my last grow question, I landed on potassium deficiency. I gave a healthy dose (2 tbsp in a half gallon of spring water) of Fox farms big bloom (0-.05-.07), within the last 48 hrs and the purple looks worse? Any ideas?
Week 7
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-purple
4y ago
1
Solved
rakasha681
Can I fix this? Kinda looks bad.
I think effed up... Not exactly sure how or how bad it is. I haven't fed in a bit and looked like a nitrogen def starting, so I fed half strength, and 48hrs later I have this. Can I fix it? I did fish water this morning. Calcium def?
Week 6
Leaves. Color - Yellow
3y ago
3
5
Solved
Poppetnewbie
nutrients ?too much
I got a little bit ahead of myself (not 1st time with autos) but I got a bit egger on the nutrients knowing that I shouldn't and I skipped my enhancer growth and went straight to enhancer boost🙈 why oi why ?? So I've backed up and now I've added the N section back into my N.P.K
Week 5
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
2
2
Solved
EXZELENS
What kind of deficiency is this?
It has been like this for 5 days or so. It looks to me like Iron deficiency but I don´t think that´s probable. I flushed her in order to get rid of salt excess but she didn´t recover any. TIA
Week 9
Leaves. Color - Yellow
6y ago
1
2
Solved
Noob_quest
Yellow leaves black tips
What’s happening with this plant? After watering all my plants 2 days ago, one of them has been quite droopy and developed these yellow areas with dark tips. Is it a watering issue / heat / deficiency? Thank you
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
3
2
Solved
2020Grower
What deficiencies?
Anyone can pinpoint what deficiencies I have here? 10 Days from transplant and my plants are lime green in color. Growing in coco
Leaves. Color - Yellow
Plant. Too short
6y ago
3
3
Solved
Style_weed
Foglie gialle 4 settimana fioritura
Ciao a tutti.. Le foglie che si stanno ingiallendo, può essere una extra fertilizzazione? O eccesso di azoto?
Week 9
Leaves. Curl down
Leaves. Color - Yellow
6y ago
2
3