---
title: "Does anyone know what this white stuff is on my velvet calathea?"
description: "Does anyone know what this white stuff is on my velvet calathea?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/u7odZfjBRB2jqINm3xD6Lw?language=ko"
community: "Pests, diseases and problems"
author: "Nora"
published: "2024-06-02T13:55:32.520463Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/HZS31UgiUJBjcIVj5gEhJzRUOjjOxc-J-KZJPWnUbTI/C4EdJsJERZebOceE5NGVbQ.webp?size=large"
---

[커뮤니티](https://getplanta.com/community.md?language=ko) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=ko)

# Does anyone know what this white stuff is on my velvet calathea?

_Nora님이 2024-06-02에 게시함_

Does anyone know what this white stuff is on my velvet calathea?

![2개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/HZS31UgiUJBjcIVj5gEhJzRUOjjOxc-J-KZJPWnUbTI/C4EdJsJERZebOceE5NGVbQ.webp?size=large)

![2개 중 2번째 첨부 파일](https://images.getplanta.com/v1/resize/HZS31UgiUJBjcIVj5gEhJzRUOjjOxc-J-KZJPWnUbTI/urEncRpcTXuozqYHnODcbA.webp?size=large)

## 3개의 댓글

### kena님이 2024-06-02에 댓글을 남겼어요.

powdery mildew! it may be overwatered/too dark. i use Natria brand neem oil against fungus/pests.

consider moving it to a brighter spot/waiting a couple more days between watering to make sure it doesn’t come back.

#### Nora님이 2024-06-02에 답변했습니다.

ohh okay thank you!

### Planty28님이 2024-06-02에 댓글을 남겼어요.

It doesnt look like powdery mildew, it looks like mineral build up from water that had fertilizer in it. Use a warm cloth and wipe away. If it’s powdery mildew you’ll be able to feel it and will wipe away with touch

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