---
title: "Can anyone tell me what these brown splotches on my ficus…"
description: "Can anyone tell me what these brown splotches on my ficus elastica/rubber plant mean? I just wanna double check that it’s not a sign of something like thrips,…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/-AiLf0FBR92kpMwuI8sttw?language=ja"
community: "Pests, diseases and problems"
author: "Adrian"
published: "2024-09-03T13:43:33.695898Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/CQyscbeN5f0KZltdaSyx3VQZZh8uHYoaKDmCZlFICjE/smlfjfgdTmqbaIhtuXfX2A.webp?size=large"
---

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# Can anyone tell me what these brown splotches on my ficus…

_Adrianさんが2024-09-03に投稿しました_

Can anyone tell me what these brown splotches on my ficus elastica/rubber plant mean? I just wanna double check that it’s not a sign of something like thrips, edema, or rust.

I’m new to this plant, and I believe they all arrived with this on the underside of their leaves, but only noticed it recently on my ficus elastica burgundy, which led me to checking the others and finding the same patterning on them all. Aside from it, they’ve all seemingly been healthy, and all opened new leaves within a week of bringing them home. Please let me know if it’s just a previous watering problem. Any help is very greatly appreciated ☺️.

![5件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/CQyscbeN5f0KZltdaSyx3VQZZh8uHYoaKDmCZlFICjE/smlfjfgdTmqbaIhtuXfX2A.webp?size=large)

![5件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/CQyscbeN5f0KZltdaSyx3VQZZh8uHYoaKDmCZlFICjE/_P2SHB87SdGq-LBrIPZRDw.webp?size=large)

![5件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/CQyscbeN5f0KZltdaSyx3VQZZh8uHYoaKDmCZlFICjE/9roZY470QgeHI6QT3FV4yw.webp?size=large)

![5件中4件目の添付ファイル](https://images.getplanta.com/v1/resize/CQyscbeN5f0KZltdaSyx3VQZZh8uHYoaKDmCZlFICjE/Orj4tQlQRS2r--ptUDQ2WQ.webp?size=large)

![5件中5件目の添付ファイル](https://images.getplanta.com/v1/resize/CQyscbeN5f0KZltdaSyx3VQZZh8uHYoaKDmCZlFICjE/WB1uf5SlSZKu1CdH6W9kfw.webp?size=large)

## 5件のコメント

### Ji11さんが2024-09-03にコメントしました

Looks relatively normal to me but if you start noticing a lot of purple spots it’s a sign of a phosphorus deficiency and overwatering. I’d get them into brighter light so the leaves can “use” the water better. Also are you using tap water?

#### Adrianさんが2024-09-03に返信しました

Thanks for responding! I’m using filtered water and always make sure it’s room temp, and I bottom water them all.

#### Ji11さんが2024-09-03に返信しました

Bottom watering is okay but I like to flush the soil by watering through it. I’d say a brighter spot especially for the tineke

#### Ji11さんが2024-09-03に返信しました

Mine gets an hr or two of BRIGHT light

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/fBH_28A5qaP2hoVvraoji7PuhH2kRqkI0DYvYyUVg94/9u9oGleFSpWXcXr5tgIFEw.webp?size=large)

#### Adrianさんが2024-09-03に返信しました

Thanks! They’re currently in my south windowsill

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