---
title: "Wintering over my friends cactus for her and this happened. Any clue?"
description: "Wintering over my friends cactus for her and this happened. Any clue?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/6KFhd4kLSFeroIpmhTxuCg?language=ja"
community: "Pests, diseases and problems"
author: "MummaDeb"
published: "2024-11-30T16:50:25.156975Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/MOXcw7te6S9UHjaWvEfp257jXZmEcofyef83nx6UvFY/5KqdTg42TCyYp48mkSxQtQ.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)

# Wintering over my friends cactus for her and this happened. Any clue?

_MummaDebさんが2024-11-30に投稿しました_

Wintering over my friends cactus for her and this happened. Any clue?

![2件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/MOXcw7te6S9UHjaWvEfp257jXZmEcofyef83nx6UvFY/5KqdTg42TCyYp48mkSxQtQ.webp?size=large)

![2件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/MOXcw7te6S9UHjaWvEfp257jXZmEcofyef83nx6UvFY/G1-oQfYSSWy3J-xPbupMqQ.webp?size=large)

## 10件のコメント

### Plant lover 2000さんが2024-11-30にコメントしました

Looks like a fungal infection

#### MummaDebさんが2024-11-30に返信しました

Any idea what to do for it?

### Plant lover 2000さんが2024-11-30にコメントしました

No i dont know that much about cacti, sorry

#### MummaDebさんが2024-11-30に返信しました

Thanks anyway 😊

### Plant lover 2000さんが2024-11-30にコメントしました

No problem

### Wolfen 🐺さんが2024-11-30にコメントしました

Is it soft or stiff? Cacti can go through a process called corking, it will be stiff. Otherwise patches like that are usually fungus or scale bug from what ive encountered. You can treat with a fungicide or wipe with alcohol tip if you're seeing bug activity

#### S.Rさんが2024-12-01に返信しました

Question re corking - can brand new growth become corked? The reason I ask is that I have a succulent that is showing what I assumed to be corking but it’s developing on new growth. I always thought corking was an aging process and increase trunk/stem support.

#### Wolfen 🐺さんが2024-12-01に返信しました

I believe it can happen any time, not just to older portions. Have you tried giving a cactus/succ fertilizer, it may help

### Hughさんが2024-12-03にコメントしました

Is the damage on the side facing the sun or light? - Cactus can actually get sunburned if turned or rotated. They build up a strong resistance to the sun on the side that “normally” faces the sun or light. The other side can actually get burned if it is facing the sun.

#### MummaDebさんが2024-12-03に返信しました

I turn it regularly. 🤷‍♀️

---

_Plantaコミュニティ (https://getplanta.com)。閲覧はどなたでも可能です。投稿、コメント、いいねをするには、Plantaアプリをダウンロードしてください: https://getplanta.com/download_