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๐ฑ Defend your garden the organic way โ because your plants deserve VIP protection!
Bonide Captain Jack's Bacillus Thuringiensis BT is a 32 oz ready-to-use organic spray that targets caterpillars and worms on fruits, vegetables, and ornamental plants. Utilizing a natural bacterial toxin, it kills pests by ingestion within days while remaining safe for beneficial insects and the environment. Ideal for professional and home gardeners seeking effective, eco-friendly pest control.






| ASIN | B01LYXXTZF |
| Active Ingredients | Bacillus Thuringiensi,Lapidapteran Active Toxins |
| Best Sellers Rank | #217 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #18 in Insect & Pest Repellent Sprays |
| Brand | Bonide |
| Brand Name | Bonide |
| Customer Reviews | 4.6 out of 5 stars 4,743 Reviews |
| Global Trade Identification Number | 00037321008064 |
| Included Components | Bonide Captain Jack's Bacillus Thuringiensis BT, 32 oz Ready-to-Use |
| Item Form | Spray |
| Item Type Name | Bonide 8066 Captain Jack's Bacillus Thuringiensis BT Organic Worm & Caterpillar Control, 32 oz. Ready-to-Us - Quantity 1 |
| Item Weight | 2.33 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Bonide Products LLC |
| Model Number | 8066A |
| Part Number | Bonide - 8066 |
| Target Species | Insects |
| UPC | 037321008064 |
| Unit Count | 32.0 Ounce |
| Warranty Description | Warranty |
L**2
Beautiful fine mist spray for cut worm control
My beautiful pepper plant just disappeared in my garden. Only planted the start a week ago. Happened last year also. Investigation: cut worms right at ground level and you'd never know that plant had been there. THIS SPRAY controls the cut worms. Coffee grounds and crushed egg shells surrounding the plant is helpful, but this spray I believe will work much better and save my garden .My garden is ALWAYS organic, I use companion plants and other plants for control and enhancement. This is organic and welcome.
E**N
Works great! Wormless corn!
No bugs on my corn! No worms or anything. Be sure to read when to apply. Got healthy corn and the price is right. Love its a natural product.
S**R
caterpillars gone, mountain laurel saved!
I used it once and havenโt seen a caterpillar since. Very effective. It was easy to use and sprayed widely. I didnโt love the smell but I think that comes with the territory.
R**.
Solid product with consistent use
Bonide Captain Jackโs Thuricide has worked well for keeping caterpillars from chewing up my garden plants. I like that it targets leaf-eating worms and caterpillars without feeling like Iโm using a harsh general-purpose insect killer. It was easy to apply, and after a couple applications I noticed less new damage on my vegetables. The main downside is that it is not an instant knockdown product. You have to apply it thoroughly, especially underneath leaves, and reapply after rain or heavy watering. It also seems to work best when the caterpillars are still small, so you need to stay ahead of the problem. Overall, itโs a solid garden product and Iโd buy it again. Four stars because it works, but it takes consistent application and a little patience.
T**3
Highly recommend this
I purchased this because I have the worms on my canna lilies. They will wrap the leaves up and live inside them. They are horrible and very hard to get rid of. I bought this because it claims the ingredients will do the trick. I used it once and it was a few weeks before I even saw any activity from new worms. I sprayed my canna lilies again and no more worms. This is definitely a great product.
M**N
Works great Smells bad
Works great keeping pests away but smells HORRIBLE
N**E
Keeps the caterpillar off. Definitely great to have in your garden arsenal
Thank goodness I came across this. My lettuce was getting devoured until I treated it with this stuff.
J**N
Missing parts
Love this product so went with larger size. Did not receive the spray portion so now I can not use it frustrating
Trustpilot
2 days ago
2 weeks ago