The Grow Awards 2026 🏆

Back to Grow Questions

Yellowing

Sawar489started grow question 4y ago

I wonder what's wrong, the light is 40cm

Sawar489

Sawar489

Sawar489

Open

Leaves. Color - Yellow

Plant. Too short

likes

Answer

Y0inkanswered grow question 4y ago

it looks like a ph issue ✌️🍀

likes

Complain

Similar Grow Questions

Solved

First Grow - all ok??Hi Guys! First time and a new member so just looking for some comfort and confidence really! These 3 are 1 week today from been planted from germination (paper towel) and just wanted to make sure they are how they should be!? Seem to be growing a little everyday.

Plant. Too short

6y ago

1

2

Solved

Neon green leaves - N deficiency ? -pics in the link below Here's the link to other question from yesterday= https://growdiaries.com/grow-questions/43533-using-same-nutrients-for-different-strains--but-some-has-some-deficiencies-neon-green-leaves Measured the EC too today EC:1.2-1.3 PH:6.2 PPM: 500-600 Any suggestions what should I do?

Leaves. Color - Yellow

Leaves. Color - Pale

4y ago

2

3

Solved

Curling leaves and yellowing Hi I’m having some leaf issues at the mo on one plant the leaves tips are curling down and the tops of both are going yellow as you can see in the photos temps have been cold for past few nights so lights on at 21 lights off 16 for 4h using soil feed ph6 lights were 25cm 2x600w

Leaves. Curl down

Leaves. Color - Yellow

5y ago

2

1

Solved

Been following fox farms dirty dozen for the last two weeks. Cut the doses in half at first as I heard stories of nute burn. Posted a question 4 days ago about new growth tips slighty white and was told to cut them even more which I did and now the same and yellow dots

Leaves. Color - Yellow

10mo ago

1

Solved

Nutrient lockout or light burn?Hi guys. I'm facing problems after problems :/ I changed my soil and some of the plants turned back from yellow to green, which was very nice to see. However, now leafs tips seems to burn and I'm wondering does it look like nutrient lockout or light burn? Thank you!

Leaves. Tips - Burnt

Leaves. Curl down

Leaves. Color - Yellow

5y ago

4

5

Solved

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

Leaves. Color - Yellow

2y ago

3

4

Solved

Yellow color can i find out how well things are going with my girl, turned yellow .. ph didn’t measure the last one for watering with purchased water (before that there was tap water)

Leaves. Color - Yellow

5y ago

1

Solved

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

Leaves. Color - Yellow

4y ago

1

Solved

Yellowing leaves I have 8 plants running outdoors right now. I am feeding 3X’s a week with the humbolts starter pack. I am getting a lot of yellowing on my fan leaves. Buds look healthy and are swelling. Should I be worried?

Leaves. Color - Yellow

4y ago

2

2

Solved

OrganicCannabisConnoisseur

Why are my plants leaves so bright green/yellow?Wondering if anyone knows why the plants might be looking as light green as they are? We are running a purely organic grow and have not added nutrients beyond the super soil mixture. Wondering if anyone has any tips or suggestions, thanks!

Leaves. Color - Yellow

5y ago

3

Solved

Some newer leaves from older stems looks almost bright green and paper thin comparrd to the deep green older leaves and some of the ones top look slightly discoloured at the tips. This is an af at week 7 of veg. No signs of flower as far as I know.

Leaves. Color - Yellow

7y ago

1

1

Solved

Yellow / Orange spots I have noticed some yellow / orange spots on one of my plants, can anyone help me find out what it is? Deficency? Rust fungus? I use Leaf Coat from BioBizz two times a week.

Leaves. Color - Yellow

3y ago

2

4

Solved

Why is my plant yellow at the top?Seed: Royal Jack from RQS 8 weeks from seed(4th week of flower) Medium: BioBizz Lightmix Nutrients: Half of recommended BioBizz dosis Bio-Grow Bio-Bloom Top-Max Bio-Heaven Acti-Vera Calmag Watering with 4 Liter water and nutes every 2-3 day. Run-off ph 6.6 1260 ppm 45DLI

Leaves. Color - Yellow

2y ago

4

Solved

Nutrient burn/deficiencies/feeding Having difficulties with a few of my plants, I didn’t add any nutrients until they were close to 30 days old. And then only cal-mag at what I thought were low doses. One of mine has lost almost all leaves. What would you guys recommend moving forward? I have almost all fox farms

Leaves. Curl down

Leaves. Color - Yellow

Feeding. Other

4y ago

3

6

Solved

Papi_Chulo_Germany

What my plants need?Hey growmies. Since yesterday my plants noch look that healthy then before. Some leaves start to get brown points and changed to yellow colour. Someone can tell me what is the problem and how I can fix it ? Thanks for helping me 🙏🙏🙏🙏 And sorry for my bad English 😅😅🙈

Leaves. Color - Yellow

2y ago

3

2

Solved

Are these going to flower in 2 weeks? :/These are Autos, so theoretically I'm at half of the vegetative stage (day 14). I think they stopped growing because of low temps (around 10°C durind day). Is this going to flower in 2 weeks also if the dimensions remain these? :/

Plant. Too short

5y ago

3

Solved

Leaf Issues Hey all, my almost 5 week old Moby dick auto flower is starting to show some issues in the first week of flower. She got a dose of Veggie nutes 5 days ago, and a little bit of Bloom yesterday trying to fix it. Temps have been high and humidity low, would that cause this?

Leaves. Color - Yellow

1y ago

1

Solved

LST Platz der Pflanzen Hallo Hier die Aktuellen Bilder. Sollte ich bei den kleinen Stämmen schon ein LST machen?

Plant. Too short

Plant. Spaces between nodes

Techniques. LST

6y ago

1

4

Solved

Yellowing What is happening here?

Leaves. Color - Yellow

6y ago

1

1

Solved

Losing colors :'(I watered only 2L of water without nutrients this week (pot 30 L) You can see it on the diary photos, the plans have lost their colors (yellow). I wanted to know what exactly it was due to, because I read on the net a lack of nitrogen but I would like the expert opinion Thanks !

Leaves. Color - Yellow

Leaves. Color - Pale

3y ago

16

9