---
title: "Found these brown spots on a couple of my Monstera leaves and not…"
description: "Found these brown spots on a couple of my Monstera leaves and not sure what it is. Can anyone help? I went ahead and cut them off."
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/YtHNXjIcQ8yCxU_GhUHP5w?language=ja"
community: "Pests, diseases and problems"
author: "Lindsey"
published: "2024-11-19T14:27:33.860591Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/F_VHI4uDBsHOf-x2gupNLiVkm09ObDZ4-Y15WALVUUE/6wuNkc2AT92WtME2uK_apw.webp?size=large"
---

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# Found these brown spots on a couple of my Monstera leaves and not…

_Lindseyさんが2024-11-19に投稿しました_

Found these brown spots on a couple of my Monstera leaves and not sure what it is. Can anyone help? I went ahead and cut them off.

![3件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/F_VHI4uDBsHOf-x2gupNLiVkm09ObDZ4-Y15WALVUUE/6wuNkc2AT92WtME2uK_apw.webp?size=large)

![3件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/F_VHI4uDBsHOf-x2gupNLiVkm09ObDZ4-Y15WALVUUE/hXzNpZvfQr20-IWT7yZ1Qw.webp?size=large)

![3件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/F_VHI4uDBsHOf-x2gupNLiVkm09ObDZ4-Y15WALVUUE/PKsavsjGQYi4ZIE2PjLeqA.webp?size=large)

## 7件のコメント

### Alyssaさんが2024-11-19にコメントしました

That looks fungal to me, strange how it’s almost pattern like and raised too though

#### eatyacarbsさんが2024-11-19に返信しました

rust fungus! you’re going to need to treat with a fungicide - peroxide won’t cut it

#### Lindseyさんが2024-11-20に返信しました

Thanks for the help! Do you know if rubbing alcohol will help any?

#### eatyacarbsさんが2024-11-20に返信しました

will probably do more harm than good. i’d stick with a fungicide specifically

### Wolfen 🐺さんが2024-11-19にコメントしました

That's definitely rust spot. Treat with an antifungal

### Autumnさんが2024-11-19にコメントしました

it looks like snowflake lmao. but yes, fungal issues. 😬

### KJMさんが2024-11-20にコメントしました

It's kind of pretty! But get rid of it. You might want to isolate your plant for a time so that the spores don't spread to other plants.

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