---
title: "Anyone know what these brown spots are on my monsters adansonii? It’s…"
description: "Anyone know what these brown spots are on my monsters adansonii? It’s in a 50/50 perlite - soil mix, gets 12 hours of light from a grow light, watered whenever…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/fVz13pR5RB-oEMm-TzVnKQ"
community: "Pests, diseases and problems"
author: "Katie"
published: "2024-02-16T00:13:01.451567Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/1AsjE0nJO6OfasD7xhdxYt8_oDXE0vmBn0BF1LJWtXo/FL6D_FGSQ82f1JAvQWmOjw.webp?size=large"
---

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# Anyone know what these brown spots are on my monsters adansonii? It’s…

_Posted by Katie on 2024-02-16_

Anyone know what these brown spots are on my monsters adansonii? It’s in a 50/50 perlite - soil mix, gets 12 hours of light from a grow light, watered whenever it’s dry.

![Attachment 1 of 2](https://images.getplanta.com/v1/resize/1AsjE0nJO6OfasD7xhdxYt8_oDXE0vmBn0BF1LJWtXo/FL6D_FGSQ82f1JAvQWmOjw.webp?size=large)

![Attachment 2 of 2](https://images.getplanta.com/v1/resize/1AsjE0nJO6OfasD7xhdxYt8_oDXE0vmBn0BF1LJWtXo/iRTFYK7rTpeVIReReYsv8g.webp?size=large)

## 2 comments

### Plant Father commented on 2024-02-17

looks like you have a pest of some sort. check for small bugs with a microscope or handheld magnifying glass if none are visible without

#### Katie replied on 2024-02-18

thank you!

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