

🌸 Protect your garden like a pro — 4-in-1 power, zero compromise!
Captain Jack's Rose Rx 4-in-1 Spray is a ready-to-use, neem oil-based organic solution that combines fungicide, insecticide, miticide, and nematicide actions. Designed for roses, flowers, vegetables, and houseplants, it controls a wide range of pests and diseases while being safe for use up to harvest. Its versatile, multi-target formula and easy spray application make it a must-have for millennial gardeners seeking effective, eco-friendly plant care.






| ASIN | B0BQ8YSCVM |
| Best Sellers Rank | #7,953 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #150 in Insect & Pest Repellent Sprays |
| Brand | Bonide |
| Customer Reviews | 4.5 4.5 out of 5 stars (428) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00037321008200 |
| Item Form | Oil |
| Item Weight | 2.35 pounds |
| Item model number | 820 |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Bonide Products LLC |
| Product Dimensions | 2.5 x 4.88 x 11.88 inches |
| Target Species | Fungus |
| UPC | 037321008200 |
S**J
Gets the bugs off your roses!
Repeat buyer of this insect control for my roses. Captain Jack's works great!
R**E
Really works to keep your roses healthy.
I love this stuff. Very easy to use-just spray and your done. It really helps to eliminate any fungus/mold or whatever that grows on your roses. I also use it on my hydrangeas and peonies and it works great to keep them healthy. I will say I haven't really noticed an improvement on situations involving insects like white flies or aphids. It has helped to keep the insect population down, but doesn't get rid of it altogether. I usually have to use another product for insect issues. I will definitely keep using this in the garden. It's one of my favorite products.
A**T
Great great great
I bought it for my 🌹 and it worked wonders. The plague was chewing g them up and with this product my rose plants look better than ever
K**N
It works but take about a week or two
My roses were near death and this saved them. Spray at dusk or early morning, has a scent but after about a week the rose improving. I keep it maintained bi weekly now they are happy.
M**Y
Best thing for Japanese Beatles staying off
This is the only thing that keeps Japanese beetles off my rosebush. Must be reapplied after the rain though.
S**.
not impressed
Didn't do very well on my rose bushes. good for maybe a week and then had to reapply and reapply again again
D**!
Works
Worked very well on my rises with blackspot
L**P
Amazing rose spray
Miniature rose bush was looking poorly after winter; leaves turning yellow even though well watered. I pruned off dead leaves and gave the bush a good spray and now my bush is green with little roses. I will continue to use this great product.
Trustpilot
2 months ago
2 weeks ago