---
title: "Does anyone know what this could be? The shiny black spot. It’s hard…"
description: "Does anyone know what this could be? The shiny black spot. It’s hard and the little guy is doing just fine. Is this some sort of sap from an injury perhaps?…"
url: "https://getplanta.com/community/vOLjreBcQ-OpqrHIhVSc4w/64d58c15136411846dd9a8cc?language=ko"
community: "The Cactus & Succulent Circle"
author: "Edward"
published: "2023-08-11T01:17:09.352Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/So3X5W0nTl9Oyfhx6bPx2cLH3iUYk_yNdKxSczPR-vM/57edee480d49450ba6dc91b426fd114e.webp?size=large"
---

[커뮤니티](https://getplanta.com/community.md?language=ko) / [The Cactus \& Succulent Circle](https://getplanta.com/community/vOLjreBcQ-OpqrHIhVSc4w.md?language=ko)

# Does anyone know what this could be? The shiny black spot. It’s hard…

_Edward님이 2023-08-11에 게시함_

Does anyone know what this could be? The shiny black spot. It’s hard and the little guy is doing just fine. Is this some sort of sap from an injury perhaps? Maybe I just don’t remember anything happening to it in the shuffle of settling him.

![1개 중 1번째 첨부 파일](https://images.getplanta.com/v1/resize/So3X5W0nTl9Oyfhx6bPx2cLH3iUYk_yNdKxSczPR-vM/57edee480d49450ba6dc91b426fd114e.webp?size=large)

## 댓글 1개

### Planta 회원님이 2023-08-12에 댓글을 남겼어요.

Cacti turn black due to fungal diseases, including bacterial necrosis, crown rot, and phyllosticta pad spotting.

---

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