---
title: "Which pests look like black or grey dots (size of a pinprick)? I…"
description: "Which pests look like black or grey dots (size of a pinprick)? I never would have noticed them until I looked EXTREMELY hard after I saw some yellowing on my…"
url: "https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ/1JpNyvt2j08WNVLfP4Uzxl?language=fr"
community: "Pests, diseases and problems"
author: "Lo"
published: "2025-04-27T19:36:38.494735Z"
language: "en"
image: "https://images.getplanta.com/v2/cloudinary/global_data/communities/pestsDiseasesAndProblems.jpg"
---

[Communauté](https://getplanta.com/community.md?language=fr) / [Pests, diseases and problems](https://getplanta.com/community/lKxUkhzRR_aIJD7o1QvtwQ.md?language=fr)

# Which pests look like black or grey dots (size of a pinprick)? I…

_Publié par Lo le 2025-04-27_

Which pests look like black or grey dots (size of a pinprick)? I never would have noticed them until I looked EXTREMELY hard after I saw some yellowing on my dumb cane. I don’t have a magnifying glass but it doesn’t appear that they fly. Just teeny tiny dots that I can smush. Thanks!

## 3 commentaires

### Gaileen Joy a commenté le 2025-04-27

Do you see any VERY, VERY fine webbing? (Almost looks like a mist!) On the stems and/or undersides of the leaves.  
Probably spider mites. There are a number of insecticides you can use. I’ve had good luck with GrowSafe.

### Sunny a commenté le 2025-04-27

Could be aphids if all white, all green, all yellow or all black. Wash off with a hose spray and treat with neem oil or insecticidal soap.

![Pièce jointe 1 sur 2](https://images.getplanta.com/v1/resize/wefqOljjhEOiS9LRzOB1-QhxkVJiB4A5DGumXhnNrhs/XUHAOMcxRyuhYKh8KZlPYQ.webp?size=large)

![Pièce jointe 2 sur 2](https://images.getplanta.com/v1/resize/wefqOljjhEOiS9LRzOB1-QhxkVJiB4A5DGumXhnNrhs/MHYSLSGETbC93rYwAqb30Q.webp?size=large)

### Bri a commenté le 2025-04-28

Sounds like possibly thrips? I’ve been on an uphill battle with those this spring. Neem oil spray at the ready! Good luck!

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