---
title: "I have this Korn Plant but it recently developed these yellow patches…"
description: "I have this Korn Plant but it recently developed these yellow patches on some of the leaves. On one leaf there are these circles, does anyone have any idea…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/Nejsku10QxCyRdCFvZPIjQ?language=ja"
community: "Pests, diseases and problems"
author: "Maeve"
published: "2024-08-18T12:31:33.258681Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/jUJ21jCDLFFmiyEk62gNMdJdFPkeDRf7mTX9rElxrfc/RNue0_UtQ0iA1AP19SmxLg.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)

# I have this Korn Plant but it recently developed these yellow patches…

_Maeveさんが2024-08-18に投稿しました_

I have this Korn Plant but it recently developed these yellow patches on some of the leaves. On one leaf there are these circles, does anyone have any idea what it might be 😭

![3件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/jUJ21jCDLFFmiyEk62gNMdJdFPkeDRf7mTX9rElxrfc/RNue0_UtQ0iA1AP19SmxLg.webp?size=large)

![3件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/jUJ21jCDLFFmiyEk62gNMdJdFPkeDRf7mTX9rElxrfc/ti1cd69URvSEPoRWApIUDQ.webp?size=large)

![3件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/jUJ21jCDLFFmiyEk62gNMdJdFPkeDRf7mTX9rElxrfc/fHzrh_rzQAi9UUFFTtNnmw.webp?size=large)

## コメント1件

### Sunshineさんが2024-08-18にコメントしました

You have a bug problem. May be spider mites or thrips

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