---
product_id: 162999969
title: "Zoecon 37860A Gentrol IGR Concentrate 1oz (10) Insect Growth Regulator"
brand: "zoecon"
price: "₨54390"
currency: LKR
in_stock: true
reviews_count: 8
category: "Zoecon"
url: https://www.desertcart.lk/products/162999969-zoecon-37860a-gentrol-igr-concentrate-1oz-10-insect-growth-regulator
store_origin: LK
region: Sri Lanka
---

# approved for sensitive sites 4-month continuous pest control versatile fog, spray & tank mix Zoecon 37860A Gentrol IGR Concentrate 1oz (10) Insect Growth Regulator

**Brand:** zoecon
**Price:** ₨54390
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your space with science-backed, long-lasting pest control!

## Quick Answers

- **What is this?** Zoecon 37860A Gentrol IGR Concentrate 1oz (10) Insect Growth Regulator by zoecon
- **How much does it cost?** ₨54390 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/162999969-zoecon-37860a-gentrol-igr-concentrate-1oz-10-insect-growth-regulator)

## Best For

- zoecon enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Defense:** Keeps cockroaches, bed bugs & flies at bay for up to 4 months
- • **Juvenile Hormone Mimic:** Disrupts pest development cycle to prevent future infestations
- • **Multi-Mode Application:** Use as fog, surface spray, or tank mix for targeted pest control
- • **Deep Penetration Formula:** Translocates into wall cavities, cracks & crevices for hidden pest elimination
- • **Safe for Sensitive Environments:** EPA-approved for schools, hospitals, kitchens & nursing homes

## Overview

Zoecon 37860A Gentrol IGR Concentrate is a powerful insect growth regulator designed to control cockroaches, bed bugs, fruit & drain flies, and other pests. This 1oz concentrate (sold in packs of 10) offers versatile application methods including fogging, surface spraying, and tank mixing. Approved for use in sensitive environments like schools and hospitals, it provides continuous pest control for up to four months by disrupting pest development and penetrating deep into hidden areas.

## Description

Zoecon 37860A Gentrol IGR Concentrate 1oz (10) Insect Growth Regulator

Review: Works - Works great! No more German roaches
Review: A Really Good Product - This is a very effective and cost effective product.

## Features

- 10 bottles per package
- Controls: cockroaches, bed bugs, stored product pests, fruit & drain flies and other listed pests
- Application: gentrol liquid concentrate can be applied as a fogging agent, general surface spray or tank mixed. This formulation is approved for used in sensitive application sites, for school, hospital, nursing home, and kitchen pest control.
- Provides continuous fruit and drain fly, cockroach and bed bug control for four months
- Juvenile hormone mimic prevents normal development of pests
- Control translocate deep into wall cavities, cracks and crevices
- Approved For use in food handling establishments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004QIZSEA |
| Best Sellers Rank | #29,194 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #142 in Insect & Pest Repellent Spray Concentrates |
| Date First Available | May 18, 2019 |
| Item Weight | 10 ounces |
| Item model number | 37860A |
| Manufacturer | Zoecon |
| Product Dimensions | 1 x 1 x 3 inches |

## Product Details

- **Brand:** ZOECON
- **Item Weight:** 10 Ounces
- **Item dimensions L x W x H:** 1 x 1 x 3 inches

## Images

![Zoecon 37860A Gentrol IGR Concentrate 1oz (10) Insect Growth Regulator - Image 1](https://m.media-amazon.com/images/I/61uV4-pTJeL.jpg)

## Questions & Answers

**Q: Does this work on fleas?**
A: GENTROL disrupts the normal life cycle of stored product pests, drain and fruit flies, and fleas; thus killing these insects during the pupal stage. Gentrol is Growth regulator and do not have Insecticidal Property. Mix Gentrol with Onslaught Insecticide or Onslaught Fast Cap Insecticide.

**Q: How do i use this gentrol igr against bedbugs?  do i mix it with my temprid fx? do i mix it together?**
A: Yes mix together. We have a gallon pump sprayer. One concentrate capful of temprid , 1 bottle of gentrol.  Keep all pets and humans away until it is totally dry

**Q: What is the mix rate? How much liquid does one oz bottle make?**
A: A gallon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works
*by K***N on February 7, 2026*

Works great! No more German roaches

### ⭐⭐⭐⭐⭐ A Really Good Product
*by J***N on November 18, 2025*

This is a very effective and cost effective product.

### ⭐⭐⭐⭐⭐ Deformed wings
*by K***S on November 4, 2025*

Roaches have deformed wings

## Frequently Bought Together

- Zoecon 37860A Gentrol IGR Concentrate 1oz (10) Insect Growth Regulator
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White
- Alpine WSG Insecticide: 1 Box with 5 x 10g Packets and USA Supply Protective Gloves & Pest Identifcation Card | Target Pests: Ants, German roaches, Bed Bugs for Indoor & Outdoor use.

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**Shop now:** [https://www.desertcart.lk/products/162999969-zoecon-37860a-gentrol-igr-concentrate-1oz-10-insect-growth-regulator](https://www.desertcart.lk/products/162999969-zoecon-37860a-gentrol-igr-concentrate-1oz-10-insect-growth-regulator)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-05*