---
title: "My red wave petunias was doing beautifully and within one week it has…"
description: "My red wave petunias was doing beautifully and within one week it has shriveled up, wilted and is dying. I have been spraying it with hydrogen peroxide…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/kSFBDlgXQbiyoutgDbPa5A?language=ja"
community: "Pests, diseases and problems"
author: "Donna"
published: "2024-08-22T12:31:03.704155Z"
language: "en"
image: "https://images.getplanta.com/v2/cloudinary/global_data/communities/pestsDiseasesAndProblems.jpg"
---

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# My red wave petunias was doing beautifully and within one week it has…

_Donnaさんが2024-08-22に投稿しました_

My red wave petunias was doing beautifully and within one week it has shriveled up, wilted and is dying. I have been spraying it with hydrogen peroxide solution and watering regularly. Suggestions?

## 7件のコメント

### eatyacarbsさんが2024-08-22にコメントしました

why are you spraying it with peroxide?

#### Donnaさんが2024-08-22に返信しました

Because it was sticky and I thought it had a fungus. I dilute the hydrogen peroxide and it was doing well until last week

#### eatyacarbsさんが2024-08-22に返信しました

I would stop doing that — it’s not great for the leaves — especially delicate flowers like petunia. It’s a good treatment for root rot and fungus gnat larvae in the soil but unless you’ve got visible fungus I wouldn’t spray the leaves — even then I’d opt for a sprinkle of cinnamon or neem oil

if you are spraying leaves it’s important to only do so in the early morning or the evenings, otherwise the wet leaves will burn in the sun

### Hort Specialistさんが2024-08-22にコメントしました

I love carbs, her answers are always on point. Bump.

#### eatyacarbsさんが2024-08-22に返信しました

😎💚☀️ back atcha HS

### Donnaさんが2024-08-22にコメントしました

Thank you so much. Will do. How do you apply cinnamon. In water or sprinkled?

#### eatyacarbsさんが2024-08-24に返信しました

just sprinkle it on — it’ll end up watered in eventually i suppose

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