---
title: "Do you know what happened to my Monstera and how to cure this? This…"
description: "Do you know what happened to my Monstera and how to cure this? This is how most of the leaves look like when I got them from the farm. The new leaves don’t…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/lfKqBpopRWOpJ7w30kcDiQ?language=ja"
community: "Pests, diseases and problems"
author: "Stoki Stokhorst"
published: "2024-06-30T03:05:01.699806Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/ANsCQ6dHko-5p17U8huZQrTviGyfFPOnu6BNbIIJPDE/SaSSor8STJq0op2Cxosc9A.webp?size=large"
---

[コミュニティ](https://getplanta.com/community.md?language=ja) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=ja)

# Do you know what happened to my Monstera and how to cure this? This…

_Stoki Stokhorstさんが2024-06-30に投稿しました_

Do you know what happened to my Monstera and how to cure this? This is how most of the leaves look like when I got them from the farm. The new leaves don’t look like this (the second picture).

![2件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/ANsCQ6dHko-5p17U8huZQrTviGyfFPOnu6BNbIIJPDE/SaSSor8STJq0op2Cxosc9A.webp?size=large)

![2件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/ANsCQ6dHko-5p17U8huZQrTviGyfFPOnu6BNbIIJPDE/O0vx28tRQSa10XRrW7fuwg.webp?size=large)

## 6件のコメント

### ABucketOfPlantsさんが2024-06-30にコメントしました

Those first leaves look dusty and have some water stains. You should clean the old (and new ones because cleaning your plants leaves is good) leaves with a paper towel/normal towel dipped in water and a very small amount of lime juice. I’m not sure why they don’t have holes but it’s probably because they weren’t taken care of well in the farm. Those brown spots with a yellow halo around them are a bacterial/fungal infection thing which I think is caused because water droplets got on the leaf, weren’t wiped off and didn’t evaporate quick enough.

### Moriahさんが2024-06-30にコメントしました

Lack of fenestration can mean many things: immature leaf/plant, not enough light, needs more fertilizer. Also yes to cleaning the leaves :) that will help with photosynthesis. But the plant looks young so that’s probably why! Just keep taking care of it ☺️

### Plant Fatherさんが2024-06-30にコメントしました

what does underneath the leaf look like? those spots look like they may be fungal rust

#### Summerさんが2024-07-01に返信しました

I agree with you. I feel like it is most definitely rusts. Really annoying but it’s treatable. I’d quarantine it.

#### Stoki Stokhorstさんが2024-07-20に返信しました

This is the underneath part of the leaf. Are they fungal rusts?

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/ANsCQ6dHko-5p17U8huZQrTviGyfFPOnu6BNbIIJPDE/M3ufVltoRRy24L_3_I0tRw.webp?size=large)

#### Plant Fatherさんが2024-07-21に返信しました

that’s definitely fungal rust unfortunately, the only effective way i’ve found to treat it is to remove affected foliage. if this means chopping off all your leaves and discarding them, it may be necessary to get your plant back to health. if any leaves have one or two spots feel free to cut around the spot and leave healthy tissue. be sure to use sterile shears or scissors for this though, and keep a dish of soapy water or diluted isopropyl alcohol to wash your tool between cuts.

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