---
title: "Can anyone tell me what's on my rubber plant leaf. It won't wipe off…"
description: "Can anyone tell me what's on my rubber plant leaf. It won't wipe off and it's just on the one leaf. Thanks"
url: "https://getplanta.com/community/lZ7uAE3pQ86jnFGxrCwLrg/a22lRTgPthD6TAMVpawuDx?language=ja"
community: "Anything about plants"
author: "Stephanie"
published: "2026-01-20T21:16:23.409887Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/hi8Opg_kMjnbgPQssR93TpPbs7-T3H5T13eFpuMxzCw/WuEwgHDWQROR_YFDvgPfEg.webp?size=large"
---

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# Can anyone tell me what's on my rubber plant leaf. It won't wipe off…

_Stephanieさんが2026-01-20に投稿しました_

Can anyone tell me what's on my rubber plant leaf. It won't wipe off and it's just on the one leaf. Thanks

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/hi8Opg_kMjnbgPQssR93TpPbs7-T3H5T13eFpuMxzCw/WuEwgHDWQROR_YFDvgPfEg.webp?size=large)

## 4件のコメント

### Philさんが2026-01-20にコメントしました

Perhaps edema from overwatering.

#### Stephanieさんが2026-01-20に返信しました

I water when it's dry. Can this happen if it's to dry? I use rain water

#### Philさんが2026-01-21に返信しました

It can which I don’t really quite understand. Apparently if a plant has gone without water for an extended time, then suddenly given an abundance of water, it can develop edema. I’ve had it happen with my pep watermelon. Researched it trying to figure it out. It seems the solution is not to let it go dry for so long. I find it a little confusing. So I’m watering before it’s into several days of dry soil.

### Stephanieさんが2026-01-21にコメントしました

Ok I will not wait as long and see what happens. Thanks for the help

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