---
product_id: 64866465
title: "SPIDERMITE Killer - 5 Slow Release Bags"
brand: "just green"
price: "AR$65945"
currency: ARS
in_stock: true
reviews_count: 8
category: "Just Green"
url: https://www.desertcart.com.ar/products/64866465-spidermite-killer-5-slow-release-bags
store_origin: AR
region: Argentina
---

# 6-8 weeks slow release efficacy 1 sachet per plant coverage Temperature tolerant up to 30°C+ SPIDERMITE Killer - 5 Slow Release Bags

**Brand:** just green
**Price:** AR$65945
**Availability:** ✅ In Stock

## Summary

> 🌿 Outsmart Spider Mites Before They Multiply!

## Quick Answers

- **What is this?** SPIDERMITE Killer - 5 Slow Release Bags by just green
- **How much does it cost?** AR$65945 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/64866465-spidermite-killer-5-slow-release-bags)

## Best For

- just green enthusiasts

## Why This Product

- Trusted just green brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy-to-Use Sachets:** Simply hang one per plant—no mess, no chemicals
- • **Long-Lasting Control:** Each sachet feeds and protects for up to 8 weeks
- • **Heat-Resilient Predator:** Thrives in grow rooms and greenhouses with higher temps
- • **Eco-Friendly Pest Solution:** Natural predator that keeps your plants healthy and chemical-free
- • **All-Season Spider Mite Defense:** Works early spring to late fall for year-round protection

## Overview

SPIDERMITE Killer delivers 5 sachets of Amblyseius Andersonii, a natural spider mite predator highly tolerant of temperature fluctuations. Designed for easy, chemical-free pest control, each sachet provides up to 8 weeks of protection by releasing predatory mites that hunt spider mites early in the season, throughout growth, and late into fall. Ideal for greenhouses, grow rooms, and conservatories, this slow-release biological solution ensures healthier plants with minimal effort.

## Description

Amblyseius Andersonii is an effective Spider Mite predator, which is much more tolerant of temperatures, so it is very easy to use. Amblyseius Andersonii is supplied in sachets with food, so it is also ideal for use early in the season / late in the season when the numbers of RSM are low. Use Amblyseius Andersonii to control RSM as follows early in the spring to control over-wintering RSM - position sachets of Amblyseius andersonii in your greenhouse / conservatory in the spring as soon as the daytime temp is 10c to catch any RSM as they emerge from cracks and crevices in your greenhouse or conservatory as the temperatures rise. It is alos ideal to use it throughout the growing season if RSM numbers are low. Use it late in the season to clear RSM, which has flourished during the summer i.e. position Amblyseius andersonii in your greenhouse before the temp drops below 10c to stop any RSM from over-wintering. Use Amblyseius Andersonii in grow rooms as Ambley is more tolerant of higher temperatures. Each sachet containing a colony of Amblyseius and a supply of food, which will last them for up to 6-8 weeks. During this time the adult Amblyseius will emerge and search for RSM on your plants to eat. If there are none they will search out other sources of food such as pollen, fungal spores and plant sap and wait for the red spider mite to arrive. Hang approx 1 sachet per plant i.e. 20 sachets is enough to treat the average greenhouse (10 x 6). 5 sachets supplied.

Review: They are counless, - I used these earlier in the season and they cleared an outbreak. But I brought in a new plant, that seemed clear, but you know how it went. I am very glad these got to me a day Before they were promised..
Review: OK if used in time - Alwasy difficult to know if biological cures work or not. I tried this last year when I noticed that my apple trees were heavily infested. It did not seem to work that well. This year I used them at the very first sign of the spider mites. So far it looks like it is working. I can not see the spider mites mulitpilng and the trees look very heathiy.

## Features

- Amblyseius Andersonii is an effective Spider Mite predator, which is much more tolerant of temperatures, so it is very easy to use.
- Amblyseius Andersonii is supplied in sachets with food, so it is also ideal for use early in the season / late in the season when the numbers of RSM are low.
- Use Amblyseius Andersonii in grow rooms as Ambley is more tolerant of higher temperatures.
- Hang approx 1 sachet per plant i.e. 20 sachets is enough to treat the average greenhouse (10 x 6).
- 5 sachets supplied. Sent by 1st class post.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000P9DUVW |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 109,658 in Garden ( See Top 100 in Garden ) 480 in Bed Bug, Flea & Mite Control 895 in Indoor Multi-Insect Control |
| Customer Reviews | 3.5 3.5 out of 5 stars (41) |
| Date First Available | 17 Feb. 2010 |
| Item Package Quantity | 1 |
| Manufacturer | JUST GREEN |
| Manufacturer reference | JG023D |
| Part number | JG023D |
| Specification met | USDA |

## Product Details

- **Brand:** Just Green
- **Specification met:** USDA
- **Target species:** Spider,Mite

## Images

![SPIDERMITE Killer - 5 Slow Release Bags - Image 1](https://m.media-amazon.com/images/I/81An3Rt8j0L.jpg)

## Questions & Answers

**Q: Will these mites harm millipedes?**
A: No, and I don't think there is a commercially available biological control for millipedes either... yet.

**Q: Is this any good for fushias**
A: No. They will only work in greenhouses on cucumbers and Beans

**Q: are they safe to use on houseplants, in bedrooms and conservatorys and in close proximity to family members**
A: We have had the spider mite killer on our lemon tree which is kept in the conservatory for the last few weeks and can only say we have not experienced any adverse effects. We use the conservatory a lot as it is a walk through to the back garden and annexe.

**Q: I have a grain/mold mite problem in a bedroom. Could these be used?**
A: No unfortunately this product is pest specific to Red Spidermite.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They are counless,
*by A***L on 26 December 2022*

I used these earlier in the season and they cleared an outbreak. But I brought in a new plant, that seemed clear, but you know how it went. I am very glad these got to me a day Before they were promised..

### ⭐⭐⭐⭐ OK if used in time
*by I***P on 31 May 2015*

Alwasy difficult to know if biological cures work or not. I tried this last year when I noticed that my apple trees were heavily infested. It did not seem to work that well. This year I used them at the very first sign of the spider mites. So far it looks like it is working. I can not see the spider mites mulitpilng and the trees look very heathiy.

### ⭐⭐⭐⭐⭐ Hang on the plant out of direct sun
*by D***N on 22 September 2022*

All good

## Frequently Bought Together

- SPIDERMITE Killer - 5 Slow Release Bags
- SMC Spider Mite Control - 750ml - Ready To Use Spray.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-06*