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Nitrogen deficiency?
Similar Grow Questions
Solved
jihun
DeficiencyHi Guys,What do you think? what is this? End of the 5. week of flower.Thank you
Leaves. Color - Yellow
2y ago
1
6
Solved
CannaBeck
Seedling yellow leaf ?A pair of second set leaves have sign of yellowness (it occurred a day before transplanting).
I'm not sure whether it is Nitrogen deficiency or any root problems?
(I will start adding more Veg nutrition which is rich in N this week)
Can yellow leaves turn back into green?
Week 4
Leaves. Color - Yellow
5y ago
3
1
Solved
Purkle
Anyone have any ideas what could be causing the yellowing in the leaves of my Pheno 1? I think iron def - its the top new growth & is working from the inside of the leaves towards tips. Tested feedings of liquid seaweed & water to pH 6.2 but not run off. May be dry am. nuteWeek 9
Leaves. Color - Yellow
6y ago
1
1
Solved
desade9
yelowing leaves and burned tipsHELP, yo yo i need f.. help because love is not enough for my girl and i dont know what could be wrong, can anyone by looking at leaves figure out what is missing or maybe too much. Im growing in soil nothing fancy, because its in 3-4 week of flower im giving it a little pk 13,14
Leaves. Color - Yellow
2y ago
3
3
Solved
MediciGrade
Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?6y ago
2
Solved
CannaDiaries420
Should i replant Brain Damage nr: 3?Should i end the grow of Brain Damage nr: 3?
We are almost in week 5 and as you can see BD nr 3 is turning some yellow leaves
she makes some small leaves but thats really it, no stretch at all.
So my question is, should i replant it?
4y ago
3
4
Solved
VeggieTales
Yellowing and tipsHey there fellow growers what am I looking at? I recently top dressed and then Noticed this happening to all of my plant. I’m growing in CoCo watering at 6.5 ph
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
5y ago
3
5
Solved
InkedPhoenix420
Is she too far gone or can she come back?Week 8. Biobizz Light Mix, Biobizz Grow, Biobizz Bloom and Top Max (1ml/L up to 2ml/L). Ph 6.2-6.5. Leaves started yellowing just over a week ago so I started to feed with CalMag at 0.6ml/L. Some of the top leaves are starting to die and new growth is turning yellow quickly.
Leaves. Color - Yellow
Plant. Stem - Red or purple
Setup. Strain - Autoflowering
4y ago
1
2
Solved
Grrrower
Yellow leavesthe leaves below are starting to turn yellow and curl ☹️
I'm continuing to give 5 ml / l of fertilizer for flowering and now it should also have more light available since I moved the other two small ones to the other growbox
I don't really know what's going on ... should I do a root wash?
5y ago
1
2
Solved
Kratistos
Upper leaves are yellow and not smoothI noticed leaves on top are closing and today are yellowish. Older plant aren’t stretching more, I thought it’s too much light or too hot but it’s kinda weird because light are at 40cm from longer plant and 50 from smaller, temperature are max 26C. So, it’s normal?
1y ago
3
Solved
Familytrees19
Red/purple stem with yellowing leavesI got red/purple stems and stock as well as lower leaves like a faded yellow... I think it’s a mag deficiency and wondering how to correct it?? And if it is it even what I think it is?? Any help plz?? I have pics below and can take more if needed
5y ago
1
Solved
FeebleSnane
Yellow leaf edgesI have a couple plants that are about 5 weeks old, and one has started getting yellow edges around the leaves. I feed them with worm tea, kelp, and calmag every other week, but it's a light dose so I think this is a deficiency and not a toxicity.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
8mo ago
1
1
Solved
Deli_Weed
Hojas con manchas amarillas y puntas quemadasNote estas manchas amarillas en las hojas de mi og kush auto, esta en sus últimas semanas de floración, sustrato coco y perlita, que creen que sea? Y que debería hacer? Por lo que leí, se debe a deficiencia de magnesio y que es común en las últimas semanas, pero no estoy seguro🤔
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
4
3
Solved
El_argentino
Carencia o exceso de ferti?Indoor 3m x 3m
Ph:5.9
ec: 0.5
Temp: 24c°
Auto lemon Haze una sola aplicación con biostimulante rico en nitrógeno orgánico. Dosis recomendada 2,5 ml/L se aplicó 2ml en 3L de agua.
La planta se puso de un verde intenso pero sin puntas quemadas.exceso de algo o ph bajo en sustrato
Leaves. Color - Yellow
3y ago
1
2
Solved
Abadakor53
New leaves are yellow afNew leaves are coming super yellow and i dont know why?
Leaves. Color - Yellow
5y ago
1
1
Solved
nastygenetics
yellowing tipswhat could be causing this, its only on new growth on multiple plants
Week 4
Leaves. Color - Yellow
7mo ago
1
5
Solved
N_e_O
Send HELP!I wonder if this yellow ton and even starting the orange should be from the strain of is getting burn? What can i do? reduce sun light? should i start feeding with veg suplement?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1