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Back to Grow Questions
What’s wrong
QueenNitha
started grow question 5y ago
What’s wrong with my plant? The top leaves look spotty. Could it be the coco coir pot?
Solved
Leaves. Color - Yellow
likes
The8thChevron
answered grow question 5y ago
You need calmag, I imagine. Or you have a severe lack of micronutrients like iron, sulfur, etc.
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Selected By The Grower
Similar Grow Questions
Solved
Gg6266
Please Help?
Seit 7 Tagen in der Blüte. Mangelerscheinungen? organic grow
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1y ago
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Problema all’applicazione olio di neem
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3mo ago
4
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KodamaFarma
Leaves turning Yellow (End of Flowering)
Is this normal? I saw some grows where the leaves began to fade to yellow near the end of the plants Lifetime. But its my First grow and i wanna be Safe. I halfed the nutrients i give for 8 days now. I might harvest in a few days. Should i Cut them Off?
Week 11
Leaves. Color - Yellow
4mo ago
2
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Solved
TrulyScrumptious
Fan leaves yellowing
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Week 6
Leaves. Color - Yellow
5y ago
1
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LeastExpectedGrower
Lowers getting blotchy yellow minor rusty spots? 4th week of flower...P/K issues?
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Week 11
Leaves. Color - Yellow
3y ago
5
4
Solved
kaiabel
Hi growmies, FD 41 can you check the progress?
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Week 13
Buds. Not fattening
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
3
3
Solved
MissLemon
Leaves turning yellow
Hello grower community, Plant is on 3rd week of flowering and big fan leaves started to to light yellow. Is it just Nitrogen deficiency or smthg esle? Looking forward to your recommendations.
Leaves. Color - Yellow
5y ago
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Solved
Dex84
Autoflower slow growth / yellow
Can't figure out some of the issues I'm seeing. Tried adjusting humidity (40-60% now) and not overwatering. Temps 19 night time, 26 day time. Added a tiny 1ml/litre feed of plant magic old timer grow yesterday They're very small and sprouted 3 weeks ago. Please
Leaves. Curl down
Leaves. Color - Yellow
2y ago
8
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halexxo
Bloque de nutrientes?? Ph?? O falta de calcio y magnesio??
hojas de abajo tienen un color amarillo, las más pequeñas del todo se desprendieron. Las hojas de arriba tienen tonos amarillos en las puntas. Usando nutrientes biobizz y siguiendo la tabla tal cual está indicada en todos los riegos. ¿Podría serbloqueo de nutrientes?
Week 5
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
1
2
Solved
Cannabis_Ninja
Weak yellowing leaves in middle of flowering
I clicked resolved instantly by mistake but if anyone else has any other suggestions, go ahead
Week 16
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
1
2
Solved
Beginner86
i don‘t know what‘s happens? maybe more nutrients?
need help
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
statzzz
My plant is starting to wilt. They also are getting yellow streaks. It is now 4 weeks old. Temp 83 Humidity 50 PH 6.2 EC 2040. This happened in my last grow also.. Please anyone.. Why is this happening. Thanks.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
1
3
Solved
Peacheyking
Is she dying ?
I’m really have struggles, so this is my first grow and I’ve done it in soil. I’ve ad a previous issue with heat and I’ve fixed that now but the plants aren’t looking to healthy, all I’m giving is Dutch pro A+b every other day, am I feeding to much ? Should I just water sometimeS
Leaves. Color - Yellow
4y ago
6
Solved
2020Grower
??
If the first picture has a cal-mag deficiency, what does the second picture have? Thanks in advance!
Leaves. Color - Yellow
5y ago
2
Solved
5Lucky_Fingerz
Plant dieing why
I don't no what's going on... I tried flushing... Push the lights back further.... And gave them cal mag nothing fix the problem... Any suggestions
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
5y ago
2
2
Solved
TheObserver
Fatal ovewatering? Will she survive?
Ugh! One of my two plants Is dying. I suspect overwatering associated with some other issue I can't spot properly. 58 days flowering. It was my first flushing session, not a good start. Her sister has no problem. Poked holes in the dirt, raised temp, maxed the fans. What else?
Week 14
Leaves. Dropping off
Leaves. Color - Yellow
10mo ago
2
2
Solved
bobo66
yellow spots on upper leaves, towards the end of flowering, I grow in a Coco ,flowering 8/10
This is my second attempt at cocus I work with Plagron nutrient solutions(Coco Nutrient) I follow the table, there were no problems on my first try.. should i stop nutrients? I always mix the water in a bucket, so I can't spoil it either, because most of the plants are healthy, ph 5.5 is always between 5-7!
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
3y ago
6
7
Solved
Fasty
One plant (the one on the right) is going yellow, with brown mottling on the leaves. Both plants have been treated exactly the same. I’m giving the plant some calmag and extra nutrition after flushing it (which had no effect). Any ideas to save this plant? Worried…
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
1
3
Solved
Epokwan
Leaves yellowing 4 weeks into flower - a bit early?
#1 Has started yellowing much sooner than expected. With 4 weeks to go, I'm not sure how much of a problem that is - what happens if I can't fix that? The other 2 are not affected and have same soil, sun and nutrient schedules. Bud production is going strong. Any remedy ideas?
Week 15
Leaves. Color - Yellow
6y ago
2
2
Solved
FrostyCloudzz
what is wrong
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Leaves. Color - Yellow
Other. General questions
Plant. Too short
5y ago
4
3