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Captain Jack's 1 -lb Organic Natural Ready to use Garden insect killer

Ratings & Reviews for Bonide Captain Jack's 1 -lb Organic Natural Ready to use Garden insect killer

4.4
162
Review
 4.4 out of 5
162 Reviews


85% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product was generally effective in controlling various garden pests, though some users found the application process messy and uneven. While it worked well for many common issues, a few customers felt it was not effective enough against certain problems like spider mites and fungal gnats. Overall, the product appears to be a suitable natural solution for managing various plant-damaging insects, but the application method may require some experimentation to achieve the desired results.

Customer review summary generated by AI, including incentivized reviews.
162 Customer Reviews

Good organic option

Would Recommend

This did a good jobs with the aphids on my rose bushes. A little goes a long way.

May 6, 2026
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Efficient

Would Recommend

I liked that it has keep the silk worms off of my plants well

May 6, 2026
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Works great...in a coop!

Would Recommend

I use this to help with mites on my chickens and around their nesting boxes. I have not used it on plants but it does great with the coop.

April 23, 2026
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Works!

It works!

April 17, 2026
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Easy to use spout on the bottle

Would Recommend

Easy to use product gets rid of the Japanese beetles eating all of the leaves

April 16, 2026
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It works

Would Recommend

Easy to use

March 1, 2026
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Response from Team Bonide

Thank you for your four star review. BasicRead More

Team BonideMarch 2, 2026

Basic

Kills spider mites on leaves, not in soil

Would Recommend

Was ok…killed on the leaves. Needed more for the soil

December 16, 2025
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Response from Team Bonide

Captain Jack's Deadbug Brew Dust should not be applied to soil, as it is not effective when used that way. Please consider using captain Jack...

Team BonideDecember 16, 2025

Basic

Please use thi product on your plants

Would Recommend

This is a very good product which I have used before

November 2, 2025
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Application is problematic

Would Recommend

Application is problematic. Product is a dust and using squeeze bottle results in big shots not hitting plant evenly so there is a lot of waste. On Youtube one use solved problem by using pantyhose fabric over the bottle top to disperse dust more evenly. I have some plant screening material that will serve the same purpose.

October 11, 2025
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Works ok

Would Recommend

Used on hydrangeas. Not sure how well it worked.

September 26, 2025
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Not good

Would Not Recommend

Hard to apply, jams in tub flys everyware

September 14, 2025
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It does the job keeping our environment safe.

It is a natural product, good for my gardening

July 25, 2025
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