---
product_id: 12652282
title: "33916 Archer Growth Regulator, Colorless"
brand: "syngenta"
price: "€ 129.97"
currency: EUR
in_stock: true
category: "Syngenta"
url: https://www.desertcart.be/products/12652282-33916-archer-growth-regulator-colorless
store_origin: BE
region: Belgium
---

# Safe for indoor & outdoor use Targets 7+ insect types 1.3% Pyridine active ingredient 33916 Archer Growth Regulator, Colorless

**Brand:** syngenta
**Price:** € 129.97
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your domain with science-backed pest control!

## Quick Answers

- **What is this?** 33916 Archer Growth Regulator, Colorless by syngenta
- **How much does it cost?** € 129.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/12652282-33916-archer-growth-regulator-colorless)

## Best For

- syngenta enthusiasts

## Why This Product

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

## Key Features

- • **Generous Volume:** 19.215 fl oz bottle ensures extended protection without frequent repurchases.
- • **Precision Chemistry:** Contains 1.3% Pyridine for targeted growth regulation and lasting impact.
- • **Trusted Brand Power:** Syngenta quality with a 4.6-star rating from 149 satisfied users.
- • **Multi-Insect Mastery:** Effectively controls cockroaches, fleas, ants, ticks, and more for a pest-free zone.
- • **Versatile Application:** Perfectly formulated for both indoor sanctuaries and outdoor spaces.

## Overview

Syngenta 33916 Archer Growth Regulator is a colorless oil-based pesticide designed to regulate the growth of a broad spectrum of pests including cockroaches, fleas, ants, ticks, and flying insects. With 1.3% Pyridine as its active ingredient, it offers effective indoor and outdoor use, backed by strong customer satisfaction and a sizable 19.215 fl oz volume for long-lasting pest management.

## Description

Syngenta 33916 Archer Growth Regulator, Colorless

## Features

- Cockroaches, fleas, ants, litter beetles, crickets, ticks, and flying insects.
- Indoors and outdoors
- Pyridine - 1. 3%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0084HDDIM |
| Best Sellers Rank | #40,145 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #222 in Insect & Pest Repellent Spray Concentrates |
| Brand Name | Syngenta |
| Customer Reviews | 4.6 4.6 out of 5 stars (149) |
| Item Form | Oil |
| Item Type Name | Growth Regulator |
| Manufacturer | Syngenta |
| Model Number | 33916 |
| Part Number | 4333563146 |
| UPC | 702941732186 |
| Unit Count | 19.215 Fluid Ounces |

## Product Details

- **Brand:** Syngenta
- **Item Form:** Oil
- **UPC:** 702941732186
- **Unit Count:** 19.215 Fluid Ounces

## Images

![33916 Archer Growth Regulator, Colorless - Image 1](https://m.media-amazon.com/images/I/71frj3cuMVL.jpg)

## Questions & Answers

**Q: is it concentrate?**
A: Yes it is a concentrate. The product is designed to mix with water as a stand alone or mixed with other pesticides. Read and understand the label, the label is very specific. This is a product designed for professional pest-control.

**Q: How soon should I use this after spaying demand CS?**
A: You should actually mix the two rather than use them separately. But you can use it immediately afterwards.

## Frequently Bought Together

- Syngenta 33916 Archer Growth Regulator, Colorless
- Exciter 6% Pyrethrin Pest Control Insecticide Concentrate Kill Mosquitoes Flies Bees and Other Flying Insects as Well as Fleas Ticks and Many More pests, 16_ounce, 16oz
- Atticus Talak 7.9% Indoor/Outdoor Insect Control - Bifenthrin Concentrate (1 GAL)

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-03*