---
title: "Cactus turned black and got skinny. I don’t even know what cactus it…"
description: "Cactus turned black and got skinny. I don’t even know what cactus it is, it was just given to me. Dr planta is saying it could be any number of things."
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/icOq9qwK2JR8lqd2gJ5BiF?language=ko"
community: "Pests, diseases and problems"
author: "Disasterhag"
published: "2025-04-25T15:10:19.270127Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/8JjDuB7-R2uDsGXf2vWOO39ka_8w7dAQQ2nK2yKmqsY/l5u9rm8wSOmtlSHBR710Tw.webp?size=large"
---

[커뮤니티](https://getplanta.com/community.md?language=ko) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=ko)

# Cactus turned black and got skinny. I don’t even know what cactus it…

_Disasterhag님이 2025-04-25에 게시함_

Cactus turned black and got skinny. I don’t even know what cactus it is, it was just given to me. Dr planta is saying it could be any number of things.

![1개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/8JjDuB7-R2uDsGXf2vWOO39ka_8w7dAQQ2nK2yKmqsY/l5u9rm8wSOmtlSHBR710Tw.webp?size=large)

## 6개의 댓글

### Wolfen 🐺님이 2025-04-25에 댓글을 남겼어요.

It needs more light probably. If the skinny portion isn't new growth, it also needs a bit more water.. like a touch more

#### Disasterhag님이 2025-04-25에 답변했습니다.

The I’ve also been told overwatered.

#### Wolfen 🐺님이 2025-04-25에 답변했습니다.

That looks dark green on my screen, not black. Black indicats rot, which is usually overwatering. And generally that will start at the base area unless its from a wound or something

### Toaster님이 2025-04-25에 댓글을 남겼어요.

I think it’s under watered. Black and wrinkly with dry soil is under watered. Overwatered it would become yellow and have extremely wet soil.

### Carmine @ Hort Spec님이 2025-04-26에 댓글을 남겼어요.

The black top and lighter green bottom suggest stress, inconsistent watering, and possible climate shock. Check for any signs of rot. Cacti don’t need excessive watering — let the soil fully dry out between waterings. Once stable and growing again, you can fertilize lightly to support recover

### Roro님이 2025-04-26에 댓글을 남겼어요.

Over watering and maybe not enough light :)

---

_Planta 커뮤니티 (https://getplanta.com). 누구나 읽을 수 있습니다. 게시물을 올리고, 댓글을 달고, 좋아요를 누르려면 Planta 앱을 다운로드하세요: https://getplanta.com/download_