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Stellar Nova™ Dogwood

Cornus x Stellar Nova™

  • Thrives in USDA hardiness zones 6-8 with exceptional heat and humidity tolerance.
  • Produces extra-large, vivid white bracts in late spring that "glow" in the sunlight.
  • Stands 10-15 feet tall with a vigorous, upright habit perfect for smaller landscapes.
  • Highly resistant to common dogwood diseases, including anthracnose and powdery mildew.
Regular price $13760
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Plant Size

Specifications

Plant specifications
Plant Characteristics Flowering, Fragrant, Cold hardy, Drought resistant, Evergreen, Attracts pollinators, Seedless, Disease resistant
Sunlight Full sun, Partial shade
Height 10-15 Feet
Width 10-15 Feet
Preferred Soil Chalky, Clay, Loamy, Peaty
Growth Rate Moderate
Blooms In Spring
Flower Color White
Suitable Space Outdoors
Plant Name Dogwood
Botanical Name Cornus x Stellar Nova™
Species x
Class Cornales
Does Not Ship To AK, HI, ID, MT, PR

Frequently Asked Questions

Does Stellar Nova™ Dogwood grow well in zone 5, or is it only for zones 6-8?

  • Stellar Nova™ Dogwood thrives in zones 5-8, making it suitable for zone 5 gardens. This Rutgers-bred hybrid was specifically developed for superior cold hardiness and heat tolerance compared to traditional dogwoods. Plant it as a specimen tree where you can enjoy its late-May blooms and compact 10-15 foot mature size.

How much sun does Stellar Nova™ Dogwood need—full sun, partial shade, or morning sun only?

  • Stellar Nova™ Dogwood thrives in full sun to partial shade, with its heat-resistant foliage maintaining deep green color even in intense summer conditions. Unlike traditional dogwoods that may struggle in hot afternoon sun, this hybrid's rugged genetics handle full sun exposure beautifully. For best flowering and heat tolerance, plant in morning sun with some afternoon protection, available at naturehills.com.

Is Stellar Nova™ Dogwood resistant to anthracnose and other common dogwood diseases?

  • Stellar Nova™ Dogwood shows excellent resistance to anthracnose and powdery mildew, inheriting disease tolerance from its Kousa dogwood parentage. This Rutgers-bred hybrid was specifically developed to overcome the disease susceptibility of native flowering dogwoods. Plant it in well-draining soil with morning sun for best disease prevention.

Does Stellar Nova™ Dogwood produce messy fruit, or is it sterile?

  • Stellar Nova™ Dogwood is sterile and produces no fruit. This hybrid focuses all its energy on producing spectacular flowers and foliage rather than messy seed production. You'll enjoy the brilliant white blooms without any cleanup hassles in your landscape.

Can Stellar Nova™ Dogwood tolerate wet soil, or does it need well-drained conditions?

  • Stellar Nova™ Dogwood prefers well-drained soil and can struggle in consistently wet conditions. Like most dogwoods, it performs best in moist but not waterlogged soil. If your site has drainage issues, consider planting on a slight slope or adding organic matter to improve soil structure before planting.

How big are the plants when shipped, and are they bare root or potted?

  • Stellar Nova™ Dogwoods ship as potted plants, typically 3-4 feet tall in 3-gallon containers. The robust root system establishes quickly compared to bare root options. Plant in spring or fall for best results, giving it space to reach its mature 10-15 foot height.

What is the shipping guarantee or warranty for Stellar Nova™ Dogwood from the nursery?

  • Nature Hills backs all plants with a 1-year guarantee from date of purchase. If your Stellar Nova™ Dogwood doesn't establish properly, they'll replace it or provide store credit. Check your specific shipping zone and planting timeline when you order.

How do I plant Stellar Nova™ Dogwood upon arrival—any special instructions for watering?

  • Plant Stellar Nova™ Dogwood in well-draining soil with morning sun and afternoon shade. Dig a hole twice as wide as the root ball but no deeper, keeping the root flare at soil level. Water deeply at planting, then maintain consistent moisture the first growing season.