Captain Jack's Deadbug Brew
Best organic solution for gardeners managing common plant-destroying pests.
Bonide Captain Jack's Deadbug Brew is an effective organic insecticide designed to control a wide array of garden pests. Utilizing Spinosad, a naturally derived active ingredient, it targets insects such as bagworms, beetles, caterpillars, and spider mites. This ready-to-use spray is approved for organic gardening and is safe for application on various vegetables, fruits, flowers, and ornamentals. It offers a convenient solution for maintaining healthy plants and gardens by effectively managing unwanted pests.
$12.95
Owner Satisfaction
4.5
/ 5
Category Rank
619
/ 1667
#619 in Pesticides
Price vs Category Average
-71%
Below average
Size
321
/ oz ( qt)
Who it's for
- Organic gardeners seeking approved pest control solutions
- Busy gardeners needing immediate, mess-free application
- Home growers battling diverse garden pest infestations
Who should skip it
- Eco-conscious gardeners prioritizing pollinator safety
- Budget-focused gardeners looking for long-term value
- Gardeners wanting low-maintenance, set-and-forget pest management
Performance breakdown
Organic Efficacy
Spinosad delivers professional-grade pest control while maintaining organic certification standards.
Application Versatility
Safe for use across a diverse range of fruits, vegetables, and ornamentals.
Target Precision
Effectively eliminates destructive pests while sparing most beneficial garden insects.
Ease of Use
Ready-to-use formula removes the guesswork from mixing and dilution processes.
Weather Resilience
Lacks rain resistance, requiring reapplication after any significant precipitation.
Safety Profile
Requires careful handling as it is not rated for pet or child safety.
Key Specs
Size
32 oz (1 qt)
Active Ingredient
Spinosad (0.5% in concentrate)
Formulation
Ready-to-Use
Application
Outdoor use only
Coverage
Up to 5,332 sq. ft. for Quart Concentrate
Net Volume
32 fluid ounces
Application Method
Requires Sprayer
Safe for Beneficial Insects
True
Features
- Controls a wide variety of insect pests.
- Approved for organic gardening.
- Naturally derived ingredient (Spinosad).
- Safe for use on fruits and vegetables.
- Does not harm beneficial insects.
- Ready-to-use formula for convenience.
- Effective on flowers and ornamentals.
- Targets common garden pests.
What customers say
Customers highly value Captain Jack's Deadbug Brew for its effective organic pest control, driven by the Spinosad ingredient. Users report rapid results against numerous garden pests like caterpillars and thrips. Its OMRI listing and safety near harvest time are major benefits for edible gardeners. The ready to use spray bottle offers convenience for quick treatments. While efficacy is praised, some note the premium price point and the need for diligent, repeated applications on heavy infestations. A minor complaint concerns the temporary, distinct odor. Overall, this product is seen as a reliable, powerful staple for organic gardening, delivering performance comparable to synthetic options.
Know before you buy
Yes, it is approved for organic gardening and can be safely applied to fruits and vegetables. Always check the label for the specific pre-harvest interval to ensure you know how long to wait after application before consuming your produce.
One of the primary benefits of Spinosad is that it targets specific garden pests like caterpillars and beetles while remaining generally safe for beneficial insects once the spray has dried.
No, this product is not labeled as pet or child safe. It is best to keep pets and children out of the treated area until the spray has completely dried.
This formula is not rain-resistant. If it rains shortly after application, the product may wash away, requiring you to reapply it for continued effectiveness.
This specific version is a ready-to-use formula, meaning it comes pre-mixed and does not require dilution. Simply attach a sprayer and apply it directly to your plants.
It is effective against a wide range of common garden nuisances, including bagworms, beetles, caterpillars, spider mites, thrips, and leaf miners.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$13