North America Non-native Plant

Scadoxus

Botanical name: Scadoxus

USDA symbol: SCADO

Native status: Not native but doesn't reproduce and persist in the wild

Scadoxus: The Spectacular African Blood Lily That’s Taking Gardens by Storm If you’re looking to add some serious drama to your garden, meet Scadoxus – a show-stopping bulbous plant that’s guaranteed to turn heads. With its explosion of vibrant red or orange flowers arranged in perfect spherical clusters, this African ...

Scadoxus: The Spectacular African Blood Lily That’s Taking Gardens by Storm

If you’re looking to add some serious drama to your garden, meet Scadoxus – a show-stopping bulbous plant that’s guaranteed to turn heads. With its explosion of vibrant red or orange flowers arranged in perfect spherical clusters, this African beauty brings tropical flair wherever it grows.

What Exactly Is Scadoxus?

Scadoxus, commonly known simply as scadoxus or sometimes called the African blood lily, is a genus of bulbous flowering plants that know how to make an entrance. These aren’t your typical garden-variety bulbs – when Scadoxus blooms, it creates stunning globe-shaped flower heads that can reach the size of a softball, packed with dozens of small, tubular flowers in eye-catching shades of red and orange.

Native Origins and Distribution

Scadoxus calls sub-Saharan Africa and parts of the Arabian Peninsula home. In their native habitat, these plants have adapted to warm climates with distinct wet and dry seasons, which explains their unique growing cycle and dormancy periods.

Garden Appeal: Why Gardeners Love (and Sometimes Struggle With) Scadoxus

There’s no denying that Scadoxus brings the wow factor to any garden space. Here’s what makes them appealing:

  • Absolutely stunning, architectural flower heads that look almost otherworldly
  • Perfect conversation starters for garden parties
  • Excellent cut flowers that last well in arrangements
  • Attractive broad, strap-like foliage even when not in bloom
  • Relatively compact size makes them suitable for containers

However, since Scadoxus isn’t native to North America, you might want to consider some beautiful native alternatives like wild bergamot (Monarda), cardinal flower (Lobelia cardinalis), or native lilies that can provide similar dramatic impact while supporting local ecosystems.

Growing Conditions: Creating the Perfect Environment

Scadoxus can be a bit particular about their growing conditions, but get it right, and you’ll be rewarded with spectacular blooms:

  • Light: Bright, indirect light or partial shade – think dappled sunlight under trees
  • Soil: Well-draining soil is absolutely crucial; these bulbs will rot in soggy conditions
  • Temperature: Warm temperatures year-round, which is why they’re often grown as houseplants in cooler climates
  • Water: Moderate watering during the growing season, then allow to dry out during dormancy

USDA Hardiness Zones

Scadoxus thrives outdoors year-round in USDA zones 9-11. If you live in cooler areas, don’t despair! These plants make excellent houseplants or greenhouse specimens, and you can move containers outdoors during warm summer months.

Planting and Care Tips for Success

Growing Scadoxus successfully is all about understanding their natural rhythm:

  • Planting: Plant bulbs in spring with the neck slightly above soil level
  • Watering: Start watering when new growth appears, then water regularly but not excessively during the growing season
  • Dormancy: Reduce watering dramatically after foliage dies back – this rest period is essential
  • Fertilizing: Feed monthly during the growing season with a balanced fertilizer
  • Container growing: Use a pot with excellent drainage and repot every few years

Pollinator and Wildlife Benefits

While Scadoxus blooms do attract butterflies and other pollinators with their nectar-rich flowers, native plants will always provide better support for local wildlife. If you do choose to grow Scadoxus, consider it part of a diverse garden that includes plenty of native species.

The Bottom Line

Scadoxus is undeniably spectacular and can be a wonderful addition to the right garden or indoor plant collection. These plants work beautifully in tropical-style gardens, as dramatic container specimens, or as unique houseplants for serious plant enthusiasts. Just remember that while they’re not invasive, incorporating native alternatives alongside or instead of Scadoxus will better support your local ecosystem while still giving you that garden drama you’re after.

Whether you’re a collector of unusual bulbs or simply someone who appreciates plants that refuse to be ignored, Scadoxus might just be the bold statement your garden has been waiting for.

Scadoxus

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Liliidae

Order

Liliales

Family

Liliaceae Juss. - Lily family

Genus

Scadoxus Raf. - scadoxus

Species

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA