The Grow Awards 2026 🏆

Back to Grow Questions

Mottling shiny spots in leaves/ nitrogen claw

Jerseyfresh39started grow question 6y ago

What is the cause of the mottling on these leaves is it some sort of toxicity? Please look at my last diary entry (week 4) for info on recent feeding.

Jerseyfresh39

Jerseyfresh39

Jerseyfresh39

Jerseyfresh39

Solved

Leaves. Color - Mottling

likes

OGgrowsanswered grow question 6y ago

Hi @booberry39 it seems to me over-fertilization, just give water with PH adjusted to 6 for a good day and wait for your plant to recover before giving it feeds again. good luck mate 👍

1 like

Complain

Selected By The Grower

Athosanswered grow question 6y ago

It's over feeding. Just give it plain water and let the planta feed itself on the soil

1 like

Complain

Similar Grow Questions

Solved

Spots and curling leaves What are these spots. My run off ph 6.9 and ppm's over 2000.

Leaves. Curl down

Leaves. Twisted

Leaves. Color - Mottling

5y ago

2

3

Solved

Any ideas on what's going on with NL-2? Fan leaves are discoloring, interesting pattern. From Websites, I'm thinking a potassium problem, but am not sure. And am not sure how to correct this close to harvest (3 weeks give or take). Thoughts?

Leaves. Color - Mottling

6y ago

1

3

Solved

Cause for mottling leaves?I think this mottled leaf coloration may be due to slightly high pH or just stress from the repotting over the last couple of weeks.. Most leaves are fine but a few look like this. Any thoughts?

Leaves. Color - Mottling

4y ago

7

6

Solved

Any help identifying this leaf issue?Hi everyone, I have a couple of issues popping up on Medea's leaves, and I'm not sure what they are. She's in week three now, and otherwise looks healthy (if growing a little slower than usual). Her last feed (3 days ago) was her first one with a 1/2 dose of the GH trio (0.3ml/L)

Leaves. Color - Mottling

Leaves. Other

4y ago

2

2

Solved

nutritional excess or nutritional deficiency ( could it be excess of nitrogen)Hello growers, I need some help with my little plant. I have three plants one of them it's all right but the other one has a problem, I don't know if the problem is nutritional excess or nutritional deficiency. I use Alg-A-Mix

Leaves. Color - Mottling

3y ago

1

4

Solved

Sugar leaves burnt/dry spots.Weeek 10 of Girl Scout Cookies Auto is showing some deficiency/excess or lockout but just on the upper sugar leaves of the older buds. Rest of the leaves on the plant look good.

Leaves. Color - Mottling

6y ago

3

5

Solved

Look like 2 if my plants got mag deficiency? Cal mag helps? And flushing it??

Leaves. Color - Mottling

6y ago

5

Solved

SalgueiroGrower

Problem came back Hey mates, sup? This week the problem is back, milder than last week but still here. I haven't added anything to the soil yet and I'm worried about it. What do you think it should be? Overfeeding, magnesium, light?

Leaves. Color - Mottling

6y ago

1

5

Solved

Some major problem What is this? Do I put something too much or too little of it ?

Leaves. Color - Mottling

5y ago

1

1

Solved

There is some sorta spot things searing on the leaves of #2, I pulled the leaves that were effected. Only on this plant the other 2 are not effected. Ph issue? Stress issue from training?

Leaves. Color - Mottling

7y ago

1

1

Solved

If someone could look at the two leaves I removed (pictured first) I would like someones opinion on whether this is Tobacco Mosaic Virus, or some mutation.

Leaves. Color - Mottling

7y ago

2

1

Solved

sad lookin leaves coming to the end of the first grow hi guys, snapped a couple photos of this while I was checkin on the plant this morning but I cant tell whether the plant is being burnt by the lights or its deficient in something, the affected area is 99% in the top leaves however a couple of lower ones are also looking sad.

Leaves. Color - Pale

Leaves. Color - Mottling

5y ago

4

Solved

What is it? Odd patches on leaves.I have notice an odd discoloring on a couple of fan leaves on a couple of my plants. Not really sure what to make of it.

Leaves. Color - Mottling

5y ago

4

4

Solved

Leaf changed color and spotting, help!Any idea what I need to do to fix this? I think I over fed and then I recently did and RO flush. Then I fed it calcium herkley and harvest recharge in a little general organics bloom.

Leaves. Color - Yellow

Leaves. Color - Mottling

5y ago

1

1

Solved

On the last photo, has anyone got any idea what these white looking balls are? Almost look like eggs!

Leaves. Color - Mottling

7y ago

2

3

Solved

Carencia?Es una carencia?

Leaves. Color - Mottling

4y ago

3

13

Solved

Spots on leaves, brown shimmering.I've read that it's a boron deficiency, but I'd rather be sure.

Leaves. Color - Dark-brown

Leaves. Color - Mottling

2y ago

2

1

Solved

Help!!! My mrs has noticed on some leaves some orange marks!!! I have taken a picture an added it to my profile picture..... Please can anyone Identify the problem????

Leaves. Color - Mottling

6y ago

5

5

Solved

Hi, I’m getting worried about black spotting on a few leaves,white underneath/black on top they are only small? Is this calcium deficiency? I had a ph of 5.3 run off when I noticed, which I got back to 6.2 after a flush no using ph perfect nutes PLEASE HELP I hope it’s not serious

Leaves. Color - Mottling

7y ago

2

1

Solved

Does anyone know what happened on the leaves and how to cure it? See the last photo. Thaks!

Leaves. Color - Mottling

7y ago

1

2