ALCEA ROSEA BLACK KNIGHT / HOLLYHOCK
ALCEA ROSEA BLACK KNIGHT / HOLLYHOCK
Convenient Delivery, Minimum Order $100 and it's on us! Orders less than $100 will be subject to a $15.00 delivery fee.
Convenient Delivery, Minimum Order $100 and it's on us! Orders less than $100 will be subject to a $15.00 delivery fee.
Conveniently Delivered to Your Doorstep - Minimum Order $100, Delivery Included
Bring a dramatic touch to your garden with 'Black Knight' Alcea rosea (Hollyhock). Known for its striking deep purple blooms, this tall and stately perennial makes a bold statement in any landscape. Perfect for adding height and vertical interest to sunny borders or cottage gardens, 'Black Knight' is sure to become the centerpiece of your garden with its dramatic flowers and unique color.
Why Choose 'Black Knight'?
- Comparison: 'Black Knight' offers an unparalleled deep purple hue that sets it apart from the more traditional hollyhock colors, creating a unique contrast when planted with lighter-colored blooms like white or pink roses or daisies.
- Companions: Pairs beautifully with other tall perennials like delphiniums, foxgloves, or lavender. It also creates a striking contrast against ornamental grasses or low-growing groundcovers like creeping thyme.
Key Features:
- Dramatic Purple Blooms: Tall spikes of deep, dark purple flowers that bloom in mid to late summer, creating an eye-catching focal point in your garden.
- Height & Structure: Reaches up to 1.8 meters (6 feet) tall, making it an excellent choice for the back of borders or as a vertical accent in the garden.
- Pollinator-Friendly: Attracts bees, butterflies, and hummingbirds, enhancing your garden's ecosystem and adding extra life to your landscape.
- Resilient & Hardy: Tolerates a wide range of conditions, thriving in full sun and well-drained soil.
- Low Maintenance: Once established, 'Black Knight' is easy to care for, requiring minimal attention for stunning seasonal blooms.
Specifications:
- Bloom Time: Mid to late summer.
- Height: 1.5–1.8 meters | Spread: 45–60 cm.
- Hardiness: Zone 3.
Elevate your garden with the bold and dramatic blooms of Alcea rosea 'Black Knight', a striking perennial that adds color, height, and pollinator appeal to any landscape.
Care Instructions
Care Instructions
Different plants have different watering needs. Check the soil moisture by inserting your finger about an inch into the soil. If it feels dry, water the plant until the water drains from the bottom of the pot. Avoid overwatering, as it can lead to root rot.