---
title: "Hi everyone! I just joined this group and I love it already. So I had…"
description: "Hi everyone! I just joined this group and I love it already. So I had a Columbine covered in these black specks. I thought it was dirt and realized fast it…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/xGJiXydVw8MC1Aig9T9pAV?language=ja"
community: "Pests, diseases and problems"
author: "Faye"
published: "2025-06-22T16:12:08.680127Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/sMEq76_dmzTKnKludM12RVlDNNEmdUUtWIW_hLKWcnw/G8s8x-LrTyCox-bfPKR4lw.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)

# Hi everyone! I just joined this group and I love it already. So I had…

_Fayeさんが2025-06-22に投稿しました_

Hi everyone! I just joined this group and I love it already. So I had a Columbine covered in these black specks. I thought it was dirt and realized fast it wasn't.. I'm familiar with green aphids but these specks are on multiple plants. I have a few companion plants that seemed to have put them at bay. Marigolds mostly. Hydrogen peroxide mixture for spray. I hosed them down. They're all in pots so I'm able to try to quarantine them. Should I repot? Btw. Here's my beautiful yellow Columbine. I threw it away before my other plants got destroyed. Broke my heart. I've literally never thrown a plant away. This is an earlier picture before my flowers got hit bad.. I think I transferred it to most of my plants by dead heading. Maybe the greenhouse I got it from may have already had them? I can add pictures of my other plants if that'll help too. I have 3 other Columbines, Passion flower, Petunias, Popcorn plant, Stargazer lilies just coming up. I cut all the leaves off. I haven't tried Neem oil yet. So I'm guessing either Black Aphids or Leaf miners from the plant diagnosis app. Help please!!!

![3件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/sMEq76_dmzTKnKludM12RVlDNNEmdUUtWIW_hLKWcnw/G8s8x-LrTyCox-bfPKR4lw.webp?size=large)

![3件中2件目の添付ファイル](https://images.getplanta.com/v1/resize/sMEq76_dmzTKnKludM12RVlDNNEmdUUtWIW_hLKWcnw/yl9fXJkJScGbqHWFdZf3BA.webp?size=large)

![3件中3件目の添付ファイル](https://images.getplanta.com/v1/resize/sMEq76_dmzTKnKludM12RVlDNNEmdUUtWIW_hLKWcnw/wedxxpXDTiyvnPkwz6ELPg.webp?size=large)

## 5件のコメント

### Ashleyさんが2025-06-22にコメントしました

I spray my plants with garden safe. I wouldn’t use neem oil on plants that get sun, you can burn leaves. Hose off the plants and spray them.

#### Fayeさんが2025-06-23に返信しました

Thank you!! All my plants are in hot sun. I have 2 dogs and lots of birds in my yard too. I'll look into the Garden Safe 🥰

#### Fayeさんが2025-06-23に返信しました

I do have some burned leaves. When do you apply yours? Im in PA and its almost 100 this week.

#### Ashleyさんが2025-06-24に返信しました

I apply in the evening.

### LeafyGreenhouseさんが2025-06-23にコメントしました

Pest issue

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