---
product_id: 9623148
title: "Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening"
brand: "bonide"
price: "S$40"
currency: SGD
in_stock: true
reviews_count: 8
category: "Bonide"
url: https://www.desertcart.sg/products/9623148-bonide-captain-jacks-deadbug-brew-16-oz-concentrate-outdoor-insecticide
store_origin: SG
region: Singapore
---

# Organic-certified Spinosad active ingredient Targets 20+ common garden pests precisely 16 oz concentrated formula Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening

**Brand:** bonide
**Price:** S$40
**Availability:** ✅ In Stock

## Summary

> 🌱 Defend your garden organically—because your plants deserve the best!

## Quick Answers

- **What is this?** Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening by bonide
- **How much does it cost?** S$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/9623148-bonide-captain-jacks-deadbug-brew-16-oz-concentrate-outdoor-insecticide)

## Best For

- bonide enthusiasts

## Why This Product

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

## Key Features

- • **Efficient & Economical:** Concentrated formula mixes easily—just 2 oz per gallon—delivering long-lasting protection with minimal waste.
- • **Selective Pest Targeting:** Eliminates harmful pests like caterpillars and borers while preserving beneficial insects and mites.
- • **User-Friendly Application:** Compatible with trigger, backpack, or hose-end sprayers for effortless, precise garden care.
- • **Versatile Plant Protection:** Safeguards a wide range of fruits, vegetables, and ornamentals from destructive insects.
- • **Powerful Organic Pest Control:** Harness the natural strength of Spinosad to protect your garden without harmful chemicals.

## Overview

Bonide Captain Jack's Deadbug Brew is a 16 oz concentrated insecticide featuring Spinosad, a naturally derived bacterium approved for organic gardening. It effectively controls over 20 common garden pests including caterpillars, borers, and mites, while sparing beneficial insects. Designed for versatile use on fruits, vegetables, and ornamentals, this easy-to-mix formula offers efficient, targeted pest control with multiple application options.

## Description

BONIDE Captain Jack's Deadbug Brew is approved for organic gardening to control a wide range of listed insect pests. Use on listed vegetables, citrus, fruits flowers, and ornamentals. Contains Spinosad®.

Review: Good insect control - Great buy, use it on my citrus trees on new growth. Also stopped caterpillars on my desert roses. Will definitely recommend. Also last a long way, 2oz to a gallon of water and quite efficient.
Review: Great product - Love this product an the convenience of making the amount I need while not storing large bottles is nice for less waste. Added bonus is the measuring lid it came with. No more guessing how much I should use

## Features

- Control common garden insects in your lawn and garden with Captain Jack's Deadbug Brew Concentrate from Bonide
- Protect a wide variety of plants including fruiting vegetables, cucurbits, cole crops, leafy vegetables, tuberous vegetables, stone fruits, bushberries, and pome fruits
- Product is intended for control of listed insects including moths, beetles, caterpillars and more; it does not significantly impact predatory beneficial insects, predatory mites, and spiders while controlling target pests
- Product is approved for organic gardening; the active ingredient is a naturally occurring bacteria called Spinosad, a leading pesticide used worldwide in the production of organic produce
- Concentrated product instantly mixes with water and should be applied with a trigger, hand-held, backpack, or hose-end sprayer; carefully read and use according to label directions
- Captain jacks dead bug brew
- Kills bagworms, borers, caterpillars, codling moths, gyphys moths
- Also kills loppers leaf miners, spider mites, tent caterpillars, thrips and more
- Contains Spinosad, a naturally occurring soil dwelling bacterium that was collected on a Caribbean island from an abandoned rum distillery
- 16-ounce concentrate; easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Spinosad(A Mixture Of Spinosyna And Spinosad D) |
| Brand | Bonide |
| Item Form | Spray |
| Item Weight | 1.2 pounds |
| Liquid Volume | 16 fluid ounces |
| Target Species | Insects |

## Product Details

- **Active Ingredients:** Spinosad(A Mixture Of Spinosyna And Spinosad D)
- **Brand:** Bonide
- **Item Form:** Spray
- **Item Weight:** 1.2 pounds
- **Liquid Volume:** 16 fluid ounces

## Images

![Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening - Image 1](https://m.media-amazon.com/images/I/51p5v7ph3uL.jpg)
![Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening - Image 2](https://m.media-amazon.com/images/I/91Hq7314XQL.jpg)
![Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening - Image 3](https://m.media-amazon.com/images/I/71s6HswqFZL.jpg)
![Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening - Image 4](https://m.media-amazon.com/images/I/71wS2VSi3BL.jpg)
![Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening - Image 5](https://m.media-amazon.com/images/I/71iXiAFWVsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good insect control
*by A***R on June 25, 2026*

Great buy, use it on my citrus trees on new growth. Also stopped caterpillars on my desert roses. Will definitely recommend. Also last a long way, 2oz to a gallon of water and quite efficient.

### ⭐⭐⭐⭐⭐ Great product
*by K***L on July 22, 2026*

Love this product an the convenience of making the amount I need while not storing large bottles is nice for less waste. Added bonus is the measuring lid it came with. No more guessing how much I should use

### ⭐⭐⭐⭐⭐ Great for Bag Worms
*by D***. on July 6, 2026*

I had Bag Worms on about 20 Arborvitae trees that were about 7 foot tall. Luckily we caught it at the early stages and the had only damaged a small area of one of the trees. I hand picked all of the larger pods but there were too many of the smaller ones to pull the all. I ordered a 32 oz bottles of Captain Jack’s Deadbug Brew and treated all of the trees and within a week all of the feeding bag worms that I left on the trees were dead. I ordered two more bottles to retreat in about 10 days. I used a Ortho hose end sprayer to apply the product and was amazed on how good it worked. I highly recommend Captain Jack’s Deadbug Brew.

## Frequently Bought Together

- Bonide Captain Jack's Deadbug Brew, 16 oz Concentrate Outdoor Insecticide and Mite Killer for Organic Gardening
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-14*