Ratings & Reviews for Bonide Captain Jack's 16 -fl oz Organic Natural Concentrate Garden insect killer
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this neem oil concentrate for effectively eliminating common pests like aphids, whiteflies, gnats, and mites, with many reporting visible results after just one or two applications. Reviewers highly value its organic, tree-derived formulation and appreciate its safety for vegetables and around pets. The concentrate's ease of use—mixing easily with water and requiring only small amounts to make large volumes—combined with its cost-efficiency makes it a trusted staple for sustainable gardening. A few note limited effectiveness against certain pests or mention strong odor, but most consider it an excellent, reliable solution.
Customer review summary generated by AI, including incentivized reviews.Neem is mean
Would RecommendGreat stuff! Worked like a charm to get rid of garden pests and some foliage issues. Also good to soak around the plant base to get rid of cut worms, and other root eating monsters!! Recommend!
Miracle Worker!!!
Would RecommendTried and true in past, needed to restock to fight powdery mildew.
Verified Purchaser
Effective but bad smell
Would RecommendThis works great and smells awful. Really overpowering smell.
Verified Purchaser
All natural
Would RecommendI like it won’t kill bees
Verified Purchaser
No bugs!
Would RecommendExactly what I need
Verified Purchaser
Very effective
Would RecommendNo more whiteflies! This product worked quickly to get the whiteflies off my pepper plants. It’s safe to use on veggies and is easy to use.
Verified Purchaser
Fruit Tree Protuction
Would RecommendThis is a non-chemical solution that protects plants and tree’s from insects and mold damage. This was purchased to be used on Peach and Plum trees .
Verified Purchaser
Stuff works well!
Would RecommendWas having issues with little green grasshoppers eating my bushes - this stuff works great keeping them away.
Verified Purchaser
Does affect pollinaters
Would RecommendUsing this to help with the infection on my crepe Myrtle’s, until they start to bloom. Since this product does affect the pollinators.
Verified Purchaser
Very effective for peppers
Would RecommendVery effective for peppers
Verified Purchaser
It works
Would RecommendBeen trying everything to get the spider mites this product did the trick
Verified Purchaser
Good product
Would RecommendWe have found this effetive and easy to use. Storing this once it has been mixed with water isnt a good idea.
Verified Purchaser