---
title: "How long after using systemic granules should I wait before…"
description: "How long after using systemic granules should I wait before introducing lady bugs?"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/pR1JU0P88iYCmhrn604fKq?language=ja"
community: "Pests, diseases and problems"
author: "Ryanash28"
published: "2025-06-14T17:57:36.035967Z"
language: "en"
image: "https://images.getplanta.com/v2/cloudinary/global_data/communities/pestsDiseasesAndProblems.jpg"
---

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# How long after using systemic granules should I wait before…

_Ryanash28さんが2025-06-14に投稿しました_

How long after using systemic granules should I wait before introducing lady bugs?

## 6件のコメント

### Tee Jayさんが2025-06-14にコメントしました

8 weeks?

#### Ryanash28さんが2025-06-14に返信しました

Would Ladybugs be more effective than systemic for scales and stuff in your opinion?

#### Tee Jayさんが2025-06-14に返信しました

The only thing I know ladybugs are effective for are aphids, which are easily treatable with a strong blast of water. I don’t have a lot of experience with beneficial insects for my plants though

### Ryanash28さんが2025-06-14にコメントしました

What I was thinking… getting possible scales and am about to say screw it and let the bugs loose but don’t want to just release them to their doom.

![1件中1件目の添付ファイル](https://images.getplanta.com/v1/resize/vQEq-LilaOMf_HhMBvXcsEHy3s6QgZfNMA85tJ_toxk/g8AbNkItRyuqCrPc8ll3fA.webp?size=large)

#### Tee Jayさんが2025-06-14に返信しました

Depending on how bad the scale is, the best treatment would probably be for you to remove it yourself

#### Ryanash28さんが2025-06-14に返信しました

Thank you! Will probably do that and some neem. Don’t want to waste lady bugs

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