---
title: "How do I stop this from spreading. ?"
description: "How do I stop this from spreading. ?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/W0_g7fiYRFaeVapqPGyG2g?language=ja"
community: "Pests, diseases and problems"
author: "Felicia"
published: "2024-08-24T22:28:03.442588Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/EfAT74qbjGmEB57pfB-e3TVn5CkrAqZzTYI2Iqhhf9w/pMhj2eDiR8GaYJNpY8YQUw.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)

# How do I stop this from spreading. ?

_Feliciaさんが2024-08-24に投稿しました_

How do I stop this from spreading. ?

![2件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/EfAT74qbjGmEB57pfB-e3TVn5CkrAqZzTYI2Iqhhf9w/pMhj2eDiR8GaYJNpY8YQUw.webp?size=large)

![2件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/EfAT74qbjGmEB57pfB-e3TVn5CkrAqZzTYI2Iqhhf9w/zeqquI7ySYSJBQMvGKmT5Q.webp?size=large)

## 4件のコメント

### Allisonさんが2024-08-25にコメントしました

Are you referring to the mineral build up?

#### Feliciaさんが2024-08-25に返信しました

Yes. I thought it was mold 😭

#### Allisonさんが2024-08-25に返信しました

Haha I assumed the same when I first saw it on my plants😆 not harmful to the plants, but if it bothers you aesthetically you can soak the pot (take the plant out) in 50/50 white vinegar and water for a few days then scrub. Worked for me!

#### MoMoさんが2024-08-25に返信しました

I assumed the same too 😂

I just wipe it off with a microfiber cloth when it gets too annoying. One of the only downsides of having terracotta pots.

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