Image property of and used with permission from Walters Gardens
- Leaf Spot - Moderate Resistance
- Root Rot - High Resistance
- Leaf Scorch - Moderate Resistance
- Powdery Mildew - High Resistance
- Dark Purple
Leaf Color Fall*
- Light Yellow/Brilliant Yellow
- Deer Resistant
- Attracts Bees
- Attracts Hummingbirds
- Attracts Butterflies
Preferred Planting Season*
- Spring Planting
- Summer Planting
Preferred Soil Conditions*
- Salt Tolerant
- Drought Tolerant
- Adapts Well to Most Soil Types
Season of Interest*
- Late Spring/Early Summer
- Late Summer/Early Autumn
- Early Spring
- Summer Flowering
- Prefers Full Sun in Northern States
- Prefers Full Sun in Southern States
- Understory Planting
- Under Power Lines
- Accent Plant
- Landscape Specimen
- Cut Flowers
- Rock Gardens
- Mass Planting
- Wildlife Habitat
- Rain Garden
Homeowner Growing & Maintenance
Alcea is easy to grow and adapts to most conditions. Feed once a year with a slow release fertilizer. To give your plant the best start possible, we include free fertilizer with every order.
Hollyhocks can be grown under Black Walnut trees; they are tolerant of the toxic juglone that is emitted through the trees roots.
SPOTLIGHT BLACKNIGHT HOLLYHOCK
AKA: Spotlight Blacknight Rose Mallow
Buy Spotlight Blacknight Hollyhock online. 'Blacknight' is a beautiful producer of deep black-purple, single flowers that feature a yellow eye. These are produced on tall, sturdy stalks in midsummer. The Spotlight Series of Hollyhocks displays a true perennial trait, not a biennial like other cultivars of A. rosea.
Common Name: Hollyhock
FREE with every plant purchased:
- The Sooner Guarantee: For details, click here!
- A pre-measured amount of Polyon® Best-Paks time release fertilizer that keeps your plant well nourished for one year.
- Pre-hydrated Hydro-Gels are included in the top of each container to use when planting as they help retain soil moisture, and plants will establish more quickly with less transplant shock. Plants will also survive drought-like conditions and accidental missed waterings better.
- Planting and Care Instruction brochure.
- Catalogs of new and exciting plant brands, such as Garden Debut® and Proven Winners®.
We use and recommend www.dripdepot.com for our irrigation needs, from simple to install micro and drip systems, to commercial grade irrigation parts and supplies.
Root Pouch 1 gallon
(1.0 gallons / 3.8 liters)
(29 units available now - S)
PREORDER SHIPS SPRING
Grown in Root Pouch®.
Add to Cart