
Knock Out® Rose Tree - Grafted Ornamental Flowering Shrub
$64.95
$155.90
- Features a grafted standard form for elevated, structured garden aesthetics.
- Produces continuous blooms throughout the growing season without requiring deadheading.
- Demonstrates high resistance to common rose foliage diseases such as black spot and powdery mildew.
- Thrives in various climates with moderate water requirements and full sun exposure.
Size: 2-3 feet
Quantity: Single
Elevate Your Garden Landscape with the Knock Out® Rose Tree
The Knock Out® Rose Tree provides a sophisticated, vertical element to any garden design. By elevating the classic shrub form onto a sturdy standard, this plant creates a focal point that integrates seamlessly into formal beds, container gardens, or as a symmetrical accent along walkways.
Consistent Growth and Maintenance
Designed for gardeners seeking reliable performance, this rose tree maintains its shape through a grafted standard structure. Unlike traditional sprawling shrubs, the tree form allows for better air circulation around the foliage, which assists in managing moisture levels and reducing the risk of fungal issues. Consistent blooming is a primary characteristic, ensuring color throughout the season without the need for manual deadheading.
Cultivation Requirements
- Light Exposure: Requires full sun exposure, defined as at least 6 to 8 hours of direct sunlight daily, to maximize flower production.
- Soil Conditions: Prefers well-draining, nutrient-rich soil. Ensure the planting site prevents water stagnation at the root zone.
- Watering: Regular irrigation is necessary, particularly during the establishment phase. Aim for deep, consistent watering at the base of the plant to keep the root system hydrated.
- Pruning: While the tree form maintains its structure, light pruning in early spring helps stimulate new growth and maintain the desired canopy density.














