---
title: "I have just one leaf that is yellow on my dieffenbachia. Roots are…"
description: "I have just one leaf that is yellow on my dieffenbachia. Roots are white and look healthy, the pot has drainage and I fertilize about once a month. Is this a…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/650c7ced8657a75ce4c6930b?language=ja"
community: "Pests, diseases and problems"
author: "Maddie"
published: "2023-09-21T17:27:09.351Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/EJCsGzMHzxzaaY-XZslSryZjP11jpGf2YbExVtn0ruA/6eb66e49bb584233bcd94415463ef67f.webp?size=large"
---

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# I have just one leaf that is yellow on my dieffenbachia. Roots are…

_Maddieさんが2023-09-21に投稿しました_

I have just one leaf that is yellow on my dieffenbachia. Roots are white and look healthy, the pot has drainage and I fertilize about once a month. Is this a bad sign or should I not worry about it since it’s just one leaf? It produced a new leaf a few weeks ago… the plant appears to be healthy. Leave the yellow leaf or cut?

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/EJCsGzMHzxzaaY-XZslSryZjP11jpGf2YbExVtn0ruA/6eb66e49bb584233bcd94415463ef67f.webp?size=large)

## 3件のコメント

### Audreyさんが2023-09-21にコメントしました

Probably putting that energy into producing new leaves! Nothing to be worried about

### pothosprincessさんが2023-09-21にコメントしました

Oftentimes old leaves turn yellow and fall off, I wouldn’t worry too much unless you see some newer leaves turning yellow! I personally like to wait until the yellow leaf falls off itself rather than cutting it.

### Maddieさんが2023-09-21にコメントしました

Thank you both!

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