---
title: "Hello All - what is this white stuff in my pot? I thought it was the…"
description: "Hello All - what is this white stuff in my pot? I thought it was the white fertilizer maybe… Does anyone know? How would I fix this? Thank you."
url: "https://getplanta.com/community/lZ7uAE3pQ86jnFGxrCwLrg/pAsXSeb9AG03KsI3E1oIMY?language=ja"
community: "Anything about plants"
author: "KJBinNYC"
published: "2025-11-04T16:06:40.897247Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/_zL2u_bqYaQ8sA63wNAQFAONGlUQtvLtSbqxGx803js/_gwX6gozS5Cu9w_UB-Bm1A.webp?size=large"
---

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# Hello All - what is this white stuff in my pot? I thought it was the…

_KJBinNYCさんが2025-11-04に投稿しました_

Hello All - what is this white stuff in my pot? I thought it was the white fertilizer maybe… Does anyone know? How would I fix this? Thank you.

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/_zL2u_bqYaQ8sA63wNAQFAONGlUQtvLtSbqxGx803js/_gwX6gozS5Cu9w_UB-Bm1A.webp?size=large)

## 3件のコメント

### Marniさんが2025-11-04にコメントしました

I get the same little white stuff… I think it’s from moisture but would also like to know

### Sunnyさんが2025-11-04にコメントしました

It’s fungal growth. Slow drying moisture and organic material in the soil promote its growth. Not harmful to plants. Can indicate the soil is not drying fast enough or you’re watering too often. Can indicate poor airflow around the plant and may need a fan. A commercial fungicide a clear it if it gets out of hand. It’s typically dies off if you increase airflow and let the soil dry a bit more before watering. 🪴🍀

### KJBinNYCさんが2025-11-04にコメントしました

Thanks so much!

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