Bonide Rose Shield Systemic Drench
Best systemic solution for rose gardeners seeking long-lasting pest and disease control.
Protect your roses with Bonide Rose Shield Systemic Drench, offering up to six weeks of defense against common pests and diseases. This liquid insecticide is easily applied by mixing and pouring around the plant's base. Its systemic action allows absorption through the roots, distributing protection throughout the foliage. It effectively targets Japanese beetles, borers, aphids, black spot, and powdery mildew. A single 40 oz container can treat up to 20 rose bushes, providing efficient and long-lasting garden care.
$12.75
Owner Satisfaction
4.6
/ 5
Category Rank
32
/ 291
#32 in Lawn & Garden
Price vs Category Average
-61%
Below average
Form
Liquid
/ Liquid
Who it's for
- Busy gardeners seeking low-maintenance, season-long plant protection
- Homeowners wanting a mess-free, easy-to-apply soil treatment
- Rose enthusiasts needing an all-in-one pest and disease solution
Who should skip it
- Eco-conscious gardeners prioritizing pollinator and bee safety
- Gardeners needing an immediate fix for active, severe infestations
- Organic growers or those cultivating edible plants nearby
Performance breakdown
Application simplicity
The root drench method eliminates messy spraying and complex equipment needs.
Pest control range
Broad-spectrum formula effectively manages both common insects and stubborn fungal diseases.
Treatment longevity
Six weeks of systemic defense significantly reduces the frequency of garden maintenance.
Systemic absorption
Root-to-foliage distribution ensures protection reaches every part of the plant.
Coverage efficiency
One container provides enough volume to treat twenty bushes per application.
Formula potency
Concentrated liquid delivers reliable results against persistent rose garden threats.
Key Specs
Form
Liquid
Capacity
40 oz
Weight
2.95 lbs
Country of Origin
USA
Features
- Systemic protection against pests and diseases
- Up to 6 weeks of continuous defense
- Absorbed through roots for full plant coverage
- Controls a wide range of pests and diseases
- Treats up to 20 rose bushes
- Easy root drench application
What customers say
Consumers consistently praise the Bonide Rose Shield for its remarkable reliability and ease of use. Gardeners find the systemic drench application incredibly convenient, eliminating the need for frequent spraying against common issues like black spot and aphids. This product delivers long lasting protection, simplifying rose care significantly. The consensus is that its powerful effectiveness makes it a worthwhile investment for maintaining healthy, vibrant roses throughout the season.
Know before you buy
Once you pour the mixture around the base of the plant, the roots absorb the active ingredients. The product then travels through the plant's vascular system to protect the foliage from the inside out.
One application provides up to six weeks of continuous defense against listed pests and diseases. You should reapply every six weeks during the growing season for consistent coverage.
While specifically formulated for roses, the systemic action is effective on many ornamental shrubs and flowers. Always check the product label to ensure your specific plant variety is listed before application.
Yes, it is a dual-action formula. It targets common insect pests like Japanese beetles, borers, and aphids, while also controlling fungal diseases such as black spot and powdery mildew.
A single 40 oz container is sufficient to treat up to 20 rose bushes. The exact number may vary slightly depending on the size and maturity of your plants.
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