---
title: "Anyone know what these white, fuzzy patches are on my aunts plant?"
description: "Anyone know what these white, fuzzy patches are on my aunts plant?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/VZnZ3-BpRX2jUV6enlwRgQ?language=ja"
community: "Pests, diseases and problems"
author: "NicTheBucket"
published: "2024-06-21T19:05:22.052117Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/AcDnoCvXub34DsoqNY5AcFDVDLX2aaRl38SHclEzZAw/4M26cR6GR_KahMRlNsb2qA.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)

# Anyone know what these white, fuzzy patches are on my aunts plant?

_NicTheBucketさんが2024-06-21に投稿しました_

Anyone know what these white, fuzzy patches are on my aunts plant?

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/AcDnoCvXub34DsoqNY5AcFDVDLX2aaRl38SHclEzZAw/4M26cR6GR_KahMRlNsb2qA.webp?size=large)

## 2件のコメント

### Adian Rankinさんが2024-06-21にコメントしました

I think it’s type of harmless fungus that grows in moist areas. Have you been spraying/misting the plant?

### Sunnyさんが2024-06-21にコメントしました

It’s powdery mildew, a fungal disease. It will harm edible plants by deforming the crops like tomatoes and eventually kill the plants. Zinnias and peonies can become completely covered in it. It partially blocks the uv absorption interrupting the photosynthesis process.

Treat with a commercial fungicide before it gets too widespread.  
Isolate the plant. Ensure there is adequate air flow around the plant. 🍀🪴

---

_Plantaコミュニティ (https://getplanta.com)。閲覧はどなたでも可能です。投稿、コメント、いいねをするには、Plantaアプリをダウンロードしてください: https://getplanta.com/download_