---
title: "Does anyone know what this discoloration on my monstera leaf is? This…"
description: "Does anyone know what this discoloration on my monstera leaf is? This is the only leaf on the whole plant that has discoloration like this. This first two…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/HMamR8tkQMmY3mwDrs6Jaw?language=ja"
community: "Pests, diseases and problems"
author: "Cece"
published: "2024-05-11T14:56:21.784575Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/l5P_zJtHWvKkuide8q-jeAOM-cdjZ-eTPD0pMEVAzgA/3l_4MFHwQHOwIYe_GC9kQw.webp?size=large"
---

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# Does anyone know what this discoloration on my monstera leaf is? This…

_Ceceさんが2024-05-11に投稿しました_

Does anyone know what this discoloration on my monstera leaf is? This is the only leaf on the whole plant that has discoloration like this. This first two pictures are current and the third one is what it looked like a month ago when I first got it.

![3件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/l5P_zJtHWvKkuide8q-jeAOM-cdjZ-eTPD0pMEVAzgA/3l_4MFHwQHOwIYe_GC9kQw.webp?size=large)

![3件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/l5P_zJtHWvKkuide8q-jeAOM-cdjZ-eTPD0pMEVAzgA/sFGThvK8RHWRN50UULUg7w.webp?size=large)

![3件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/l5P_zJtHWvKkuide8q-jeAOM-cdjZ-eTPD0pMEVAzgA/zKFrsQasSt2xwEey5v0Tuw.webp?size=large)

## 5件のコメント

### Tylerさんが2024-05-11にコメントしました

Do you keep it outside or inside? It looks like possible temperature damage but it could also just be leaf damage and you can cut it off

#### Ceceさんが2024-05-11に返信しました

I keep it inside and my room is usually between 65-75 degrees F

### Sunnyさんが2024-05-11にコメントしました

It could be an older leaf dying off or that leaf taking in to much water since there is a little spread since a month ago. I recommend leaving the leaf as is if you know it’s not overwatered. It’s producing chlorophyll that helps the plant. The rest of the plant that can be seen looks fine.

#### Ceceさんが2024-05-11に返信しました

Yeah I’m thinking it’s probably taking in too much water. I think it’s the biggest leaf on the plant right now. It’s possible that maybe it was overwatered at the store or something

#### Sunnyさんが2024-05-11に返信しました

Just watch it for now and water only when the soil is dry. It should be fine. Fertilize every two weeks with diluted liquid fertilizer. I add SuperThrive plant vitamins to the fertilizer water. Good luck🍀🪴

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