The Grow Awards 2026 🏆

Back to Grow Questions

Yellow leaves late flowering stage

Northern_Entstarted grow question 5y ago

Aug 17 final pic...this plant looks a bit yellow...is that N deficiency? Or is it normal for this stage for this plant? Other ideas? Thanks and GD rocks. 😎

Northern_Ent

Solved

Leaves. Color - Yellow

likes

The8thChevronanswered grow question 5y ago

Completely normal for this stage during flush. Looks good

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Yellowing leaves after flush, week 8 Hello, after week 7 the leavs keep yellowing, i flushed twice in week 7 after nutrients overdose. Can u suggest any solution?

Leaves. Color - Yellow

6y ago

6

Solved

Carences ?Les veines des feuilles des Txerri Bilbo Haze deviennent légèrement bleues, est-ce une carence de phosphore ? Les feuilles de la Master Kush s'éclaircissent sur les bords, est-ce bien un manque d'oligo-éléments ?

Leaves. Veins - stay green

Leaves. Color - Yellow

5y ago

1

1

Solved

feuille jaune et tombante Feuilles qui tombe et jaunes. arrosage avec calmag et bio gros en petite quantité : 0,3 ml de chaque et pas à chaque arrosage.

Leaves. Color - Yellow

3y ago

1

2

Solved

Tips yellowing on oldest leafs Hello grow experts, I need your help. The plant ist healthy and growing but I noticed some yellowing at the tips of the oldest leafs. Any idea why they change colour ? Thanks in advance! I give only 1/2 of BioBizz as recommended and they are in light mix soil

Leaves. Color - Yellow

4y ago

2

2

Solved

Spots and dry leaves.Help! I don't know what's happening to my Q1. There are spots on the leaves and some of the leaves are really dry. I didn't do the defoliation and i didn't LST so the plant is just going all natural. I feed her nuts from ATAI.

Leaves. Curl up

Leaves. Color - Yellow

5y ago

1

2

Solved

aRecreationalist

CalMag or something else?Discolored leaves at the bottom of a 3 week young auto flower, full feeding schedule in diary. Was thinking Cal-mag deficiency, but after 4 days of running 2mL/L Cal-mag supplements it's still getting worse. Could it be lack of phosphor, and will BioBizz FishMix/Grow be enough?

Leaves. Color - Yellow

6y ago

3

4

Solved

Is it normal to see so many leaves dying incthe middle of flowering period?I am seeing so many of my leaves curling / dying.... I know these leaves will all get yellow towards the end of flowering but should my plants look like this at Week 9?

Leaves. Curl up

Leaves. Dropping off

Leaves. Color - Yellow

5y ago

5

6

Solved

What are my leaves telling me?Is this light burn? Nutrient deficiency/excess? It is only happening on the top leaves, the lower leaves are just fine. The light is rather close to the plant, but she is outgrowing my tent. Thanks in advance for the help! I really appreciate it. 😀

Leaves. Tips - Burnt

Leaves. Curl up

Leaves. Color - Yellow

5y ago

2

1

Solved

Leaves look a bit yellowish and dopey.Sorry was not able to attache a new photo to the previous question, so I just created a new following question. What am I doing wrong with my plant?

Leaves. Color - Yellow

4y ago

1

1

Solved

Yellow new foliage From my research it could be phosphorus toxicity, iron deficiency or sulfur deficiency. Or it could be over watering. Or it could be poor drainage. Or it could be light deficiency (I have a 42watt Tled with some led strips until Mars 600 arrives)

Leaves. Color - Yellow

Plant. Other

5y ago

1

2

Solved

Help with deficiency What kind of deficiency i am facing here? The plant is Royal Jack auto in his 6th week from seed. I have been feeding nutrients from BioBizz based on 1/4 of their given scheme. Watering with 3L whenever the pot feels light (every 2-3 days)

Leaves. Color - Yellow

2y ago

2

Solved

should i be worried?8 weeks in flowering and now I have some yellow leaves, normal?

Leaves. Color - Yellow

1y ago

3

4

Solved

Folhas a amarelar! Duvida?Olá a todos, estou a ter um pequeno problema nesta run, gostava de pedir a vossa opinião, estou na 3 semana de flora e algumas folhas começaram a amarelar, como se fosse falta de nitrogênio, mas na verdade eu acredito que o solo esteja bem fertilizado, posso dar mais detalhes...

Leaves. Color - Yellow

4mo ago

3

3

Solved

Leafs drooping down slight yellowing Hi my plant hasn't been looking happy for a while and I just can't get her to pray 🙏 again 29/10 flushed and fed the run off was 6.55 06/11 fed 2mlgrow per litre 1.2ml cal mag per litre

Leaves. Curl down

Leaves. Color - Yellow

Feeding. Deficiences

5y ago

3

1

Solved

P deficient?I think this might be P deficient, want to get some other opinions. I was getting crispy yesterday but the change has been very rapid and today it is showing up brown with purple and crispy. should be cutting down in the next few days.

Leaves. Color - Yellow

5y ago

3

3

Solved

Iemand tips Gaat ze goed of moet ik iets toevoegen wat ze te kort komt meschien of niet iemand tips

Leaves. Color - Yellow

3y ago

1

Solved

Yellowing leaves, why?Her leaves started to yellow, probably because she was dried out for one day, so I watered her properly with 1.5l with 5ml of biocanna flores(first time). After 3days I would expect her to be dry again, but the soil is still quite moist. Why is she drinking a bit less?

Leaves. Color - Yellow

4y ago

3

Solved

I have tried waiting five days but linke B4RNS (shorter version)Said if the pot feels light she needs watered so I decided to water the next day so with my environment being how it is a hollow of water is used up in 2-4 days that’s when the pot feeels light!!

Leaves. Color - Yellow

Setup. Strain - Autoflowering

5y ago

1

2

Solved

HomeGrown_Medicinal

New growth yellowing? Or am I paranoid I'm really unsure if she's getting what she needs, New growth kind of shows a deficiency maybe? Using 4-4-4 and 2-8-4 Organic mix in the soil. I'm about to buy stuff to make a compost tea for them. She was healthy up to week 3, now showing this yellowing 🤷‍♂️ Thanks for help

Leaves. Color - Yellow

3y ago

10

9

Solved

Mag/cal deficiency?Started on lower leaves with light yellow patches, camera doesn’t quité pick it up. Soft water area so I’m assuming magnesium deficiency?

Leaves. Color - Yellow

6y ago

2