---
title: "My cactus that grew so well and so much in the summer just started to…"
description: "My cactus that grew so well and so much in the summer just started to have spots on it at the base! 👎 what is it and how do I stop it?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/ZK7hiU2xm55lr048U1glgV?language=ja"
community: "Pests, diseases and problems"
author: "Jacob"
published: "2025-02-12T00:00:37.400047Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/q_BXifUGSLXZpXaZfRt3Y563RZivyewzfalZEjzNrqQ/HRh7oHQaR-qRbGJC2cnWtA.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)

# My cactus that grew so well and so much in the summer just started to…

_Jacobさんが2025-02-12に投稿しました_

My cactus that grew so well and so much in the summer just started to have spots on it at the base! 👎 what is it and how do I stop it?

![2件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/q_BXifUGSLXZpXaZfRt3Y563RZivyewzfalZEjzNrqQ/HRh7oHQaR-qRbGJC2cnWtA.webp?size=large)

![2件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/q_BXifUGSLXZpXaZfRt3Y563RZivyewzfalZEjzNrqQ/1dOwoNxdQDejowz83aDYDQ.webp?size=large)

## コメント1件

### Mindyさんが2025-02-13にコメントしました

I had a similar problem with mine last year when I brought it in for the winter. I think it got too cold. May be able to cut the top off before the rot spreads

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