---
title: "What do I do? Why is my calathea (peacock plant) turning yellow? I…"
description: "What do I do? Why is my calathea (peacock plant) turning yellow? I have been watering it as per app and it’s by the window in my office. Gnats?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/6549056f2d8f9de2ded2b9e7?language=ja"
community: "Pests, diseases and problems"
author: "Plantsbunny"
published: "2023-11-06T15:25:35.87Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/JbbFHmY1QNbfg4QfMdzcceO9O8ZU1xuodhjQxjHPEm0/545c193cd5b5491cbd7077b132d4ce81.webp?size=large"
---

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# What do I do? Why is my calathea (peacock plant) turning yellow? I…

_Plantsbunnyさんが2023-11-06に投稿しました_

What do I do? Why is my calathea (peacock plant) turning yellow? I have been watering it as per app and it’s by the window in my office. Gnats?

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/JbbFHmY1QNbfg4QfMdzcceO9O8ZU1xuodhjQxjHPEm0/545c193cd5b5491cbd7077b132d4ce81.webp?size=large)

## 3件のコメント

### CincinnatiCaitさんが2023-11-06にコメントしました

Overwatering, likely. The moldy soil and gnats are a sign that it’s staying moist for too long. You could repot into a better draining soil. And make sure you are letting it drain completely before putting it back into its saucer/cache pot.

### Anthony Lopezさんが2023-11-07にコメントしました

Try letting it dry out until the first three inches of soil dry out

### Anthony Lopezさんが2023-11-07にコメントしました

And maybe sprinkle some cinnamon on the soil

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