Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Recommended

Back to Grow Questions

Grey spots on leaves and yellowing

PakaloloTingzstarted grow question 4y ago

The leaves are looking light green to yelloe and there are these dark edges on the leaves are showing up.. Has anyone experienced this before? It was happening a bit before transplant but now it seems to be getting worse. I just transplanted within 24hrs... Stress? Overwatering?

PakaloloTingz

PakaloloTingz

Solved

Leaves. Color - Black or grey

likes

TimTheTerpMananswered grow question 4y ago

My guess is you had a lockout possibly due to feeding that much calmag. You really only need that if you see an issue arise. 🤘😤

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

IWhat does the tree say?What does the tree say . Am I over-fertilizing?

Leaves. Color - Black or grey

2y ago

5

4

Solved

leaf problem what would it be cheers Leaf problem

Leaves. Color - Black or grey

5y ago

1

2

Solved

which deficiency?what deficiency does this look like? (specifically the plant with the yellow tips,blackish leaves,and brown spots on lower leaves) ph is around 5.9 but also i know my meter is probably not accurate. i thought i was underfeeding if anything,did have root rot.

Leaves. Color - Black or grey

4y ago

4

3

Solved

Deficiency? P?Looks like my girls have some deficiency, anyone know what it is and how to fix it organicly? Looks like potassium to me?

Leaves. Color - Black or grey

2y ago

1

3

Solved

Organic peat control I think my plant is being eaten but gnats and it looks like nutrient damage on it but I haven’t given ANY nutrients to it. What should I do? Can you diagnose my plant? Any remedies? I heard cayenne pepper can be used for a pesticide is there other things? Does Neem oil work well?

Leaves. Tips - Burnt

Leaves. Color - Yellow

Leaves. Color - Black or grey

4y ago

9

8

Solved

What could this be?I have no idea what this could be! It came in one night and affected several sun sails. Pnly small black dots. The environment has not changed. Continuous temperatures and a relative humidity of 40%

Leaves. Color - Black or grey

5y ago

2

2

Solved

Mi situación empeora! AYUDA DESCRIPCIÓN MUY COMPLETA EN COMENTARIOS!

Leaves. Color - Black or grey

4y ago

4

6

Solved

I keep loosing leaves to some sort of nasty necrosis. It affects leaves at all levels, small and big randomly. I had to remove a lot of dying foliage At first it looks like a asymmetrical spot of leaf starting to thin out to lighter color then tissue dries and turn black. I have high runoff EC3.3 and I blame Easy boost pellets because I only add rootjuice 1ml/L and sugar royal 0.5ml/L to my water. What is it and how I fix it?

Leaves. Tips - Die

Leaves. Color - Black or grey

Feeding. Deficiences

9mo ago

5

5

Solved

bad leaves Some leaves in a bad looking don't know why, i think is overfeed or smthn what do you think? them are on the middle of the 5th week of flowering

Leaves. Color - Yellow

Leaves. Color - Black or grey

4y ago

2

2

Solved

Silverish hue to leaves So I have a slight change in color on one of my girls, leaves seem to be getting a bit gray very uniform color change but only on some of the leaves. Im not sure if this symptom is due to nutrients at first I thought mold but it's very uniform. Please anyone have tips?

Leaves. Color - Black or grey

4y ago

5

5

Solved

Phosphorus deficiency ?I'm not sure but I think it's a Phosphorus deficiency, right ? And if it is, how can I fix that ? just adding more alga bloom ?

Leaves. Color - Pale

Leaves. Color - Dark-purple

Leaves. Color - Black or grey

3y ago

4

3

Solved

Grey leaf tips Booth plants are showing some kinds of burn and I am not sure if it is nutrient burn or light burn or if there is something missing. Looks a bit like MG deficite but shouldn't the plant take that from the soil in that state and age?

Leaves. Color - Yellow

Leaves. Color - Black or grey

Feeding. Deficiences

1y ago

5

5

Solved

Leaf colour black

Leaves. Color - Black or grey

1y ago

8

4

Solved

Cookie_monster12

What is this caused by? Spreading through mid leaves quite fast

Leaves. Color - Black or grey

4y ago

4

4

Solved

Black growth seedling One of my 10 day old purple punch seedlings has some black stuff on its new growth in the center. My older PP had it too and she’s big now and doesn’t have it anymore.Still is this anything to be concerned about?

Leaves. Color - Black or grey

5y ago

4

Solved

Black discolouration on leaves Okay so the problems with the black spots continue only on one plant. I tried reducing nitrogen and increased calmag to 4ml/g. I defoliated the affected leaves and sprayed with baking soda mix. 3 days later they're appearing again. If I don't get this fixed soon im gonna lose her

Leaves. Color - Black or grey

4y ago

2

3

Solved

What leaf problem am I dealing with?FanLeaves are turning black from the inside to outside. It's looking like a starting problem. Please help me recognize this 🙂 first picture (leaf on the bottom shows it best)

Leaves. Color - Black or grey

4y ago

5

6

Solved

Leaves burn Hi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips. I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!

Leaves. Edges burnt

Leaves. Tips - Burnt

Leaves. Color - Black or grey

5y ago

2

Solved

Nitrogen toxicity? Kind soil How to treat nitrogen toxicity in roots organic soil with kind living soil in bottom 1/3 . only watered 6.0 purified water.. week 3-4 flower

Leaves. Curl down

Leaves. Color - Black or grey

Other. General questions

5y ago

2

3

Solved

Black poison is starting to show her colors.What can i do to speed up or enhance this process.See photos.This is a outdoor grow .

Leaves. Color - Black or grey

5y ago

1