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Captain Jacks Rose Rx 4 in 1 32 -oz Organic Natural Ready to use Garden insect killer

Ratings & Reviews for Bonide Captain Jacks Rose Rx 4 in 1 32 -oz Organic Natural Ready to use Garden insect killer

4.5
173
Review
 4.5 out of 5
173 Reviews


94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is an effective and versatile solution for protecting roses and other plants from a wide range of pests and diseases. It worked quickly to eliminate existing infestations and helped plants regain their health and vibrant appearance. The ready-to-use spray bottle was convenient, and the organic, environmentally-friendly formula was seen as a positive. Some customers noted it may need more frequent reapplication in rainy weather, but most were satisfied with its overall effectiveness.

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

Must try

[This review was collected as part of a promotion.] Love this all-in-one spray! Protects my roses from insects, diseases, and more. The neem oil is plant-based and organic-friendly. Easy to use and can be applied right up to harvest. Works great indoors and outdoors. Highly recommend for gardeners!

July 23, 2025

From influenster.com

No harsh scent and works

[This review was collected as part of a promotion.] We have a few plants outside that we treat for pests. This ready to use 4 in 1 spray is great! Easy to use, no harsh smell, and a nice large bottle. It is a great value for as much as you get and as little as needed to use. I’ve been using it for about a week now and seems to keep the pests away.

July 23, 2025

From influenster.com

Pretty good

[This review was collected as part of a promotion.] Pretty good stuff. Really helped me with my garden and fixing things up. The smell was a little off putting but other than that I think it’s an effective product.

July 23, 2025

From influenster.com

Sprays out evenly

[This review was collected as part of a promotion.] My rose leaves and some of my plants had holes in the leaves so I sprayed this on them once a week for 2 weeks and so far they seem to be getting better. Will continue to spray as needed for the rest of the summer. I like that it has no strong scent and sprays out evenly. I would recommend using this and would purchase in the future.

July 22, 2025

From influenster.com

Great value

[This review was collected as part of a promotion.] Something was eating my acorn squash. I used this on all the leaves and what do you know, no more bugs. My squash has never looked better. It has also saved my hibiscus plants.

July 21, 2025

From influenster.com

If you’re not looking for something for roses, the

[This review was collected as part of a promotion.] This is a great product. Packaging was great. I like how they have paper that way the product won’t get damaged and I like the size of the bottle. I feel like it is great for a review and I would definitely buy this and I feel like it is a great product for Roses

July 21, 2025

From influenster.com

Great for my garden.

[This review was collected as part of a promotion.] I have been struggling with little bugs and beetles. This is a game changer. I love that it’s able to go on my garden without worry. No smells. Reasonably priced. Easy application.

July 21, 2025

From influenster.com

Great product

[This review was collected as part of a promotion.] This has always been one of my go to products when I grow my roses. It really does help protect your roses from any tests that you have in your garden and it is well worth it.

July 21, 2025

From influenster.com

It's working!

[This review was collected as part of a promotion.] This is my troubled Sedum plant that is being helped by this product. I'm not sure what bug has been eating the leaves of my sedum, but ever since spraying this oil on, it's recovering slowly! I love that this product is natural, effective, and easy to use. I'll definitely continue buying in the future if I continue seeing great results.

July 21, 2025

From influenster.com

Simple and effective!

[This review was collected as part of a promotion.] I started using Captain Jack’s 4-in-1 Rose & Flower Ready-to-Use Spray in my backyard on my boyfriend’s flowers, and so far I’m really impressed. It’s super convenient that it comes ready to spray and it seems to tackle pretty much everything in one go. The flowers had some pests and a little bit of spotting, and after a couple of applications they’re looking so much healthier. I like that it works on both bugs and fungal issues, which saves me...

July 20, 2025

From influenster.com

Versatile

[This review was collected as part of a promotion.] Captian Jack’s Rose Rx is soo easy to use. I sprayed my rose bushes that were looking pretty sad. 3 days later they looked healthier and a few days after that, they produced more flowers! I love how it’s versatile! I used it on my cherry bushes because there were Japanese Beetles on it. After spraying them, I haven’t seen a beetle since!

July 20, 2025

From influenster.com

It’s coming up roses!

[This review was collected as part of a promotion.] My roses have really been suffering this year from the heat and bugs. Hoping this helps bring them back to life. So far it seems to be helping keep the bugs away. Will update again in a few weeks. The smell is awful but I’m guessing that is what keeps the bugs away.

July 19, 2025

From influenster.com

It worked

[This review was collected as part of a promotion.] This product worked as described. The packaging was just like it is pictured. I would buy this in store because the price was a good value. The scent did not bother me.

July 19, 2025

From influenster.com

Effective and Easy to Use

[This review was collected as part of a promotion.] I just started using Captain Jack’s Rose RX 4 in 1 and I am already seeing a difference with my rose bushes. It’s very effective and easy to use since all you need to do is spray.

July 19, 2025

From influenster.com

4 in 1 gardening spray

[This review was collected as part of a promotion.] One bottle but can be used for 4 problems. Helps control Aphids, whiteflies and spider mites from destroying your roses and other bushes and also helps keep powdery mildew away.

July 19, 2025

From influenster.com

it works

Would Recommend

It has worked as advertised.

July 19, 2025
Verified Purchaser
Was this Review Helpful ?

Effectiveness

[This review was collected as part of a promotion.] This product is not only for roses but also works for flowers, ornamental plants and house plants. This product can be used indoors and outdoors. This solution comes in a convenient spray bottle that is used to control insects and their eggs, powdery mildew, botrytis, stem mildew and sour rot.

July 19, 2025

From influenster.com

Pick you up some of this for your garden !

[This review was collected as part of a promotion.] The size of the bottle is pretty big so I’d say you get your moneys worth! Seems to work great so far we did use indoors on our roses but when we sit them out for fresh air and to get some sun it has kept the little varmints away!

July 18, 2025

From influenster.com

Effective and cost efficient

[This review was collected as part of a promotion.] It works. No more ants, insects near my plants and flower. It doesn’t smell bad. Big bottle for a small amount of money. Very cheap and easy to use.

July 18, 2025

From influenster.com

Not wrong smelling

[This review was collected as part of a promotion.] Captain Jack’s rolls has a ready to use nozzle. It seems to be a good value for the money has a non-pesticide smelling scent once I use on my gardener for a month. I’ll see how effective it is.

July 18, 2025

From influenster.com