The Grow Awards 2026 🏆

Back to Grow Questions

deformities in leaves

420izmirstarted grow question 5y ago

Hi there are deformities and cuts on leaves Why do you think it's happening? please help

420izmir

420izmir

420izmir

420izmir

420izmir

420izmir

420izmir

420izmir

420izmir

Solved

Leaves. Other

likes

Mr_Weeds_Autosanswered grow question 5y ago

Not good my friend this is normally a sign of pest. You'll need to look around discover what kind of pest it is and then fix the issue.

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

L_Tetragrammaton

Wrinkled Leaves What is causing the distortion and slight twist on leaves of just one plant? Had plant in my other dark devil grow do something similar and never narrowed it down?

Leaves. Twisted

Leaves. Other

5y ago

2

1

Solved

leaves dry and curling up Gelato canopy leaves continue to dry and canoeing up. I've backed off the lights, changed the air circulation, and gave only water in the last week, but the situation is just getting worse. Canopy buds are not growing and trichomes production is much higher in the lower branches

Leaves. Curl up

Leaves. Color - Dark-brown

Leaves. Other

5y ago

3

2

Solved

Leaves supposed to be this yellow? 2 weeks from harvest So ab a week and a half ago I sprayed my plants w a h/p 1/10 ratio to get rid of some pests and it worked no effect on plant.Only other things that’s changed is I introduced ladybugs to help kill remaining pests if any.Also 2 wks from harvest.are leaves supposed to be this yellow

Leaves. Curl up

Leaves. Color - Yellow

Leaves. Other

5y ago

3

3

Solved

Largest plant's bucket got empty on accident; Filled a 15gallon reservoir of full strength nutes and pumped the solution into the bucket as always. Next day my largest plant is dying and the other two are fine, looks like lockout. Flushed for a day and then added nutes, nothing..

Leaves. Other

7y ago

1

3

Solved

Leave looks like having been eat I need help to know why the leaves looks bad ?

Leaves. Other

5y ago

7

6

Solved

Bumpy texture on the first true leaves Anyone seen this before? The next leaves seem to have come through nicely.

Leaves. Other

4y ago

4

5

Solved

What is this rust discoloration on leaves, and how can I stop it?Does anyone happen to know what is causing this rust colored discoloration on fan leaves? It starts on bottom leaves, and moves up. Also seeing yellowing on leaves, and not sure if its pest issue, light issue, deficiency, or watering concern. Super nervous plants are dying🙁

Leaves. Tips - Die

Leaves. Color - Yellow

Leaves. Other

4y ago

7

3

Solved

Black spot on leaves Hello my friends, I've found that on several leaves, someone know what's it? Thrips? Worms? Moisture? I've that on several fan leaves, several leaves with little spot. Thanks for help.

Leaves. Other

3y ago

24

9

Solved

Remove auto leaves Should I remove the big leaves ? Auto Royel Cookie. Week 5 Flower.

Leaves. Too many

Leaves. Other

5y ago

4

4

Solved

Big leaves, should they stay or should they go?Should i cut anymore of the leaves off or should i just let them go? LIke the big leaves around the buds if not now when should I trim them? Thanks for all the help!

Leaves. Other

5y ago

2

2

Solved

HELP!Hello everyone, can someone please tell what could be the cause of this? Are fungus gnats chewing on leaves or is it because they are feeding on roots? Or other pests/problem? Thank you!

Leaves. Other

Plant. Other

Feeding. Deficiences

4y ago

2

2

Solved

Nutrient issue or pests?wondering if anyone can help me on what to do about these leaf issues, any advice is greatly appreciated.

Leaves. Other

5y ago

1

1

Solved

Brown spots/yellow tips after accidentally breaking a blade Hi! I accidentally broke an older blade from one of her leaves, and after a couple of days that leaf started getting brownish spots and slightly yellowing tips. Is this normal to happen after a broken blade and will eventually die off? Or is this any sort of deficiency? Thanks !

Leaves. Tips - Die

Leaves. Color - Dark-brown

Leaves. Other

5y ago

1

1

Solved

Bite out of leaf Is this a bite?? Who in gods good name could’ve done this? I have peppermint, rosemary, and dr bronner’s sprays ready to go.

Leaves. Other

Other. Bugs

3y ago

2

1

Solved

On my OG Kush plant my leafs are starting to look “Plasticity” just not the same as it use to. Also the OG seemed to stop growing, no change in height or bud sizes for the last week or so. Watering/feeding along side with my white widow every few days.

Leaves. Other

6y ago

1

1

Solved

Are these pre-flowers?My plant is still on an 18:6 schedule. This is my first plant. I noticed that these were growing more rapidly after topping. Are these pre-flowers. I don’t know if it’s an auto flower seed. Here’s a pic of what I’m talking about. Should I be preparing for flower stage?

Leaves. Other

Plant. Other

6y ago

1

3

Solved

nutrient burn Is this Nutrient burn?

Leaves. Other

5y ago

3

Solved

So... the brown spots in the last 2 photos. Are they Ca deficiency? Will I do extra damage if I add Ca/mG supplement? What is the upper concentration of Ca/Mg concentration for cannabis in DWC grow? How can I tell if I add too much Ca/Mg? Help please!

Leaves. Other

7y ago

5

4

Solved

Wet locking Spots on Leafs after Foliarspray Hey i got a Question. second try sry i used BoomBoomSpray 2Days ago since then i got spots/stains all over the leafs which looks wet but there not wet I used 1,25ml 250ml water while light was on but they dont look burned or something like that even lower leafs thx for your he

Leaves. Other

Feeding. Other

1y ago

5

3

Solved

Does this look like leaf miner damage? There are small tracks on most of the older leaves similar to the picture.

Leaves. Other

7y ago

5