---
product_id: 60616340
title: "Monterey 8oz Garden Insect Spray Spinosad"
brand: "monterey"
price: "$54.00"
currency: USD
in_stock: true
reviews_count: 8
category: "Monterey"
url: https://www.desertcart.us/products/60616340-monterey-8oz-garden-insect-spray-spinosad
store_origin: US
region: United States of America
---

# OMRI certified organic Broad-spectrum insect control Fast-acting & odorless Monterey 8oz Garden Insect Spray Spinosad

**Brand:** monterey
**Price:** $54.00
**Availability:** ✅ In Stock

## Summary

> 🌱 Defend your garden the organic way—fast, effective, and odor-free!

## Quick Answers

- **What is this?** Monterey 8oz Garden Insect Spray Spinosad by monterey
- **How much does it cost?** $54.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/60616340-monterey-8oz-garden-insect-spray-spinosad)

## Best For

- monterey enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Defense:** Odorless formula means no disruptive smells—protect your plants without sacrificing comfort.
- • **Total Pest Eradicator:** Targets 10+ destructive insects from caterpillars to fire ants for a pest-free garden.
- • **Versatile Application:** Compatible with trigger, backpack, hand-held, or hose-end sprayers for effortless use.
- • **Certified Organic Power:** OMRI Listed ensuring USDA organic compliance—safe for your eco-conscious garden.
- • **Nature’s Bacterial Weapon:** Harnesses Spinosad, a natural fermentation-derived bacteria, for effective insect control.

## Overview

Monterey Spinosad Insecticide is an 8 oz concentrated spray that controls a wide range of garden pests including caterpillars, thrips, and fire ants. OMRI Listed for organic gardening, it uses naturally derived Spinosad bacteria to deliver fast-acting, odorless pest control. Suitable for use on ornamentals, vegetables, lawns, and fruit trees, it offers flexible application methods with included measuring spoon for precise dosing.

## Description

Product description Monterey: Your Home Gardening Resource! Monterey Lawn and Garden Products is a subsidiary of Brandt Consolidated and a distributor of plant protection and fertilizer products. We are based in Fresno, in the heart of California’s agricultural region where we first emerged in 1963 as Monterey Ag Resources. Twenty-five years later, we established Monterey Lawn and Garden with the goal of offering home gardeners the same professional grade technology available to the ag industry. Now, as a member of the Brandt family of companies, we are able to offer new products to all our gardening customers. This growing line of Monterey products provides economical and effective solutions to yard and garden problems, and are properly registered and labeled to be sold to and used by the home gardener. We invite you to explore our products — they offer solutions for all types of gardeners and all types of gardening challenges. Spring, summer, fall and winter…it’s time to get gardening! Monterey Lawn & Garden Providing Solutions for the home gardener since 1988. We offer traditional and organic gardening products to make your garden a paradise. Our ready-to-use organic pesticides make it easy to protect your houseplants from indoor pests. Monterey strives to create quality products that help plants to thrive, and help family grow together. Monterey - solutions for the home gardener since 1988.

Review: Great stuff - Does exactly what it says. It kills those pesky caterpillars on Contacts. My only problem is they’re trying to win this world, but they won’t if this is Arsenal, I will win.
Review: Works great - Finally found something that gets rid of leaf miners. Just reapply about once a week to prevent new infestations. Haven’t seen any new ones for the past couple of months.

## Features

- OMRI Listed for organic gardening
- Easy-to-mix liquid concentrate
- Biological insecticide
- Item Package Dimensions: 1.75" L x 3.5" W x 6.25" H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N5P7UW8 |
| Best Sellers Rank | #16,077 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #106 in Insect & Pest Repellent Spray Concentrates |
| Brand | Monterey |
| Brand Name | Monterey |
| Customer Reviews | 4.4 out of 5 stars 290 Reviews |
| Included Components | only product |
| Item Form | Liquid,Spray |
| Item Type Name | Insect Spray |
| Item Weight | 8 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | Monterey |
| Model Number | LG6158 |
| Part Number | LG6158 |
| Specification Met | OMRI |
| Target Species | Insects |
| UPC | 022179104730 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Monterey
- **Item Form:** Oil
- **UPC:** 022179106598

## Images

![Monterey 8oz Garden Insect Spray Spinosad - Image 1](https://m.media-amazon.com/images/I/71pOSy3WOIL.jpg)
![Monterey 8oz Garden Insect Spray Spinosad - Image 2](https://m.media-amazon.com/images/I/71OxM6mu7jL.jpg)
![Monterey 8oz Garden Insect Spray Spinosad - Image 3](https://m.media-amazon.com/images/I/81NtLEnxL7L.jpg)
![Monterey 8oz Garden Insect Spray Spinosad - Image 4](https://m.media-amazon.com/images/I/71xPz2nC57L.jpg)
![Monterey 8oz Garden Insect Spray Spinosad - Image 5](https://m.media-amazon.com/images/I/71C1DQc688L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this kill squash borer larva?**
A: No. Not really.  The beat bet is to manually cut them out the minute you see the dust from their entrance.  Then mound the affected area with dirt and the plant will re root. This is only effective if you get it early.  Try diatomaceous earth sprinkles around the plant base as a future preventative

**Q: Is this a concentrate, or use as is?**
A: This is an 8 oz concentrate.  There are both ready to use and ready to spray items available

**Q: Will this kill cucumber beetles?**
A: I shouldn't think so.  I have used this product on wire grass (Bermuda grass) with great results but don't think it has the chemical properties to kill insects or other grasses.

**Q: Can this be used indoors?**
A: This is the active ingredient (Spinosad) that is in most flea pills for cats and dogs. I do not think it is actually a poison. I would do research on the other ingredients and if they are non toxic I would venture to say yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff
*by J***B on May 13, 2026*

Does exactly what it says. It kills those pesky caterpillars on Contacts. My only problem is they’re trying to win this world, but they won’t if this is Arsenal, I will win.

### ⭐⭐⭐⭐⭐ Works great
*by M***V on May 10, 2026*

Finally found something that gets rid of leaf miners. Just reapply about once a week to prevent new infestations. Haven’t seen any new ones for the past couple of months.

### ⭐⭐⭐⭐ Organic bug killer
*by S***Y on April 6, 2026*

So far so good! I bought this for my vegetables because we are dealing with trips, white fly, leaf miners and aphids🙏🏻 Have to make sure not to hit the milkweed because the caterpillars will die with this spray

## Frequently Bought Together

- Monterey 8oz Garden Insect Spray Spinosad
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White
- Monterey Complete Disease Control Bundled with Measuring Spoon - Fungicide & Bactericide for Control of Garden & Lawn Diseases - 1 Pint

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*