Hollyhill Black Beauty

  • Brand: Petrolia Bloom Co.
  • Availability: Out Of Stock
  • SKU:

Hollyhill Black Beauty is a show-stopping dahlia whose deep, velvety dark-red (nearly black-red) blooms bring instant drama to any garden or bouquet. Large, moody flowers open with rich wine and burgundy tones and maintain strong structure and colour, even in strong light. These bold blooms stand out beautifully against green...

$15.00

Fall pre-sale: tubers ordered now ship in spring 2027. Please read our Tuber Guarantee before ordering.

Hollyhill Black Beauty is a show-stopping dahlia whose deep, velvety dark-red (nearly black-red) blooms bring instant drama to any garden or bouquet. Large, moody flowers open with rich wine and burgundy tones and maintain strong structure and colour, even in strong light. These bold blooms stand out beautifully against green foliage or mixed arrangements, making Black Beauty a favourite for dramatic bouquets, moody wedding palettes, or statement garden planting.

This variety produces tall, vigorous plants with long, strong stems, ideal for cut-flower growers and garden designers alike. Its large, richly coloured blooms and dependable production make Hollyhill Black Beauty a versatile favourite whether you’re growing for market bouquets, event work, or your own garden.

Details

  • Bloom Type: Informal Decorative

  • Bloom Size: ~5–6 inches (some sources list up to 6") Floret Library+2Swan Island Dahlias+2

  • Plant Height: ~4–5 feet I Love Dahlias+2Five Acres Flower Farm+2

  • Bloom Time: Mid-season onward (depending on zone & planting date)

  • Sun Requirements: Full sun (6–8 hours daily)

  • Spacing: 12–18 inches recommended for optimal growth and airflow Floret Library+1

  • Support Needed: Yes, tall plants and large blooms perform best with staking or support

Perfect For:
- Dramatic, moody bouquets and event work
- Garden beds where you want bold colour contrast and height
- Cut-flower growers seeking long stems and high-impact blooms
- Mixed arrangements including dark tones, jewel-colours, or fall/autumn palettes

Each tuber is hand-selected and guaranteed to have at least one healthy eye.