---
title: "Help! My Norfolk Island pine has spider mites. I sprayed with an…"
description: "Help! My Norfolk Island pine has spider mites. I sprayed with an alcohol dilution and they went away. Now they’re back and my plant is brittle, dropping, and…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/yro9INiZQFGqNds-1T2msQ?language=fr"
community: "Pests, diseases and problems"
author: "Lulu"
published: "2024-09-15T15:06:32.412111Z"
language: "en"
image: "https://images.getplanta.com/v1/resize/UVCtcWtG4h8oNjS9IjC5Xk6ZRAnL69LTjugGys_Xmmc/ch1LZ-7ETZyGL2BSlr1QqA.webp?size=large"
---

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# Help! My Norfolk Island pine has spider mites. I sprayed with an…

_Publié par Lulu le 2024-09-15_

Help! My Norfolk Island pine has spider mites. I sprayed with an alcohol dilution and they went away. Now they’re back and my plant is brittle, dropping, and discolored. What do I do?

![Pièce jointe 1 sur 1](https://images.getplanta.com/v1/resize/UVCtcWtG4h8oNjS9IjC5Xk6ZRAnL69LTjugGys_Xmmc/ch1LZ-7ETZyGL2BSlr1QqA.webp?size=large)

## 4 commentaires

### eatyacarbs a commenté le 2024-09-15

just keep rinsing every few days— even just with water. the spider mites will keep emerging for a while, they’re never a one and done treatment. just stay vigilant!

### McCartney a commenté le 2024-09-15

I don’t know much about them but I just saw a post about someone with a similar problem, with a good response.  
I hope this helps !

![Pièce jointe 1 sur 1](https://images.getplanta.com/v1/resize/ra7TiwJtw8pmuSOSdkZubq6mfx2ZvWAoW5QKllzEOxU/2EAVlCcjStiMIf9tE_RYpQ.webp?size=large)

#### eatyacarbs ha respondido el 2024-09-15

Spider mites don’t bother with the soil. They lay eggs under the surface of the leaves — that’s where they continue to reemerge from, but you definitely want to keep rinsing

### Bay Area Plant Mom a commenté le 2024-09-15

keep spraying every few days, their life cycles is around 3 weeks, also predatory mite sachets as a preventative would be great

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