Ratings & Reviews for Bonide Captain Jacks Rose Rx 4 in 1 Organic Natural Ready to use Garden insect killer 32 -oz
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this product for effectively controlling aphids, whiteflies, Japanese beetles, black spot, and powdery mildew. Most highlight the ready-to-use spray bottle with comfortable trigger nozzle, noting visible plant health improvements within days. Reviewers appreciate that one application tackles insects, fungi, and mites simultaneously, eliminating the need for multiple products. Many emphasize the formula goes a long way, offering strong value. A few report an unpleasant odor or limited effectiveness on specific issues, but these experiences are isolated. Overall, most customers enthusiastically recommend keeping it in their gardening arsenal.
Customer review summary generated by AI, including incentivized reviews.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.
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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.
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it works
Would RecommendIt has worked as advertised.
Verified Purchaser
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.
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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!
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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.
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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.
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Best garden
[This review was collected as part of a promotion.] This really helped my plants grow this year no insects on my veggies or mites the scent is not strong but effective. It was sent wrapped with plastic to keep everything sealed and not spilling. I would definitely purchase this again!
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Effective
[This review was collected as part of a promotion.] No scent really. Instant spray no mixing so that's good. Packaging is good. Seems to be working. Doesn't hurt people or animals. Would recommend to others. I'll keep you posted.
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There's nothing better than healthy and beautiful
[This review was collected as part of a promotion.] It's summer time, which means our roses are blooming to their fullest. If you're looking for something to keep your roses looking beautiful and healthy, you need to try Captain Jack's Rose 4 in 1 ready-to-use. It's a great size bottle, has no strong smell, is easy to use, and is reasonably priced. It protects plants from insects and diseases like powdery mildew, aphids, whiteflies, and spider mites.
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Working great on my rose plant
[This review was collected as part of a promotion.] I used Captain Jack’s Rose Rx 4-in-1 Ready to Use Spray on my rose plant, and it made a big difference. I noticed less leaf damage and healthier-looking blooms after just a few uses. It’s super convenient because it tackles insects, mites, and fungus all in one bottle. The spray nozzle worked well, and I didn’t have to mix anything – just shake and spray. I also appreciated that it’s gentle enough for repeat use without harming the plant. If yo...
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Great and effective product!
[This review was collected as part of a promotion.] So far, this product has been great. Before applying to my rose bushes, there was clear evidence of damage from bugs. Since applying, I haven’t noticed any new damage. I think you get a lot of product for the price, and the spray bottle is very convenient.
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Captain Jack's Rose Rx 4 in 1 Ready to Use: Rose G
[This review was collected as part of a promotion.] As a passionate rose gardener, Captain Jack's Rose Rx 4 in 1 Ready to Use has become my go-to. This product is a fantastic all-in-one solution: fungicide, insecticide, miticide, and fertilizer. Pros: All-in-one, super easy to use, effective against common issues, and boosts overall rose health. Cons: May need targeted treatment for very severe, established infestations. Overall: Highly recommend for any rose enthusiast seeking a simple, effe...
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Use BEFORE the pests start doing their damage for
[This review was collected as part of a promotion.] Every year I am hopeful that my Black-Eyed-Susan’s will bloom and be beautiful but before they get to that point some pest always gets to them. A friend suggested Captain Jacks. The trick is the apply it before the pests start doing their damage. I applied early this year and so far, no pest and this is the most beautiful I have ever seen my Susan’s! The bottle was easy to spray, no noticeable horrible smell. I will apply again to keep the p...
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Actually works- my roses look happier!
[This review was collected as part of a promotion.] I was a little skeptical trying Captain Jack’s Rose Rx 4-in-1, but I’m really glad I gave it a shot. I used it on my roses (and a couple of other flowering plants), and within just a few days, I noticed less powdery mildew, fewer little pests, and honestly, my plants looked healthier overall. The spray is super easy to use since it’s already mixed — just shake and spray. I appreciated that I didn’t have to guess any ratios or deal with extra c...
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Rose rx
[This review was collected as part of a promotion.] Captain Jack's Rose Rx Spray is a solid, mostly organic solution for keeping rose pests and diseases under control. After using it for a full season, I’ve seen a noticeable improvement in my plants’ health—fewer aphids, spider mites, and much less black spot. It’s made with neem oil, which is a plus for the environment and safer around pollinators when applied carefully. The scent is strong and earthy—definitely not pleasant, but it fades fairl...
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Great
[This review was collected as part of a promotion.] Loved trying this. Wish I would have had this product years ago when I had a whole yard full of plants. Definitely worth the money and it's easy to use!
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Works as described!
[This review was collected as part of a promotion.] The CAPTAIN JACKS ROSE RX 4 IN 1 READY TO USE works really well. First of all, I like that it is already premixed and ready to use. Second, it is organic. I had some spider mites and aphids that were on my rose bushes. This completely got rid of them. Overall, a great product!
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Smelly but effective
[This review was collected as part of a promotion.] Works great only downside is the smell. Kinda stinky but smell dissipates after a day. I Like that it’s ready to go out of the bottle no mixing or anything required, much simpler than using straight neem oil, water, and soap like i usually do.
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Works great
[This review was collected as part of a promotion.] Sprayed rose brush and saw a bug fall off so must be effective Packaging is great Scent is ok Eco friendly Great value good size spray bottle I will get this product again
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