The Story
Plant Bio
Mussaenda erythrophylla, commonly known as Ashanti blood, is a scrambling, multi-stemmed evergreen shrub native to tropical West Africa. The plant features strongly veined, medium-green leaves covered in soft, silky hairs, and can climb or sprawl up to ten metres in its native habitat.
This species is distinguished by its massive, brilliant blood-red sepals that surround tiny, star-like white flowers with crimson centres. These highly expanded sepals provide a prolonged, vibrant display from spring through to autumn, particularly when grown in full sun.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Shrub
Height
118 inches
Width
118 inches
Light
Full Sun, Partial Sun
Zones
10
Water
Moderate
Humidity
High
Lifespan
Perennial
Native To
Tropical West Africa
Toxicity
Non-toxic
Bloom period
Spring – Autumn
In flower about 7 months of the year
Planting
How to Grow
- Select a planting site in full sun to partial shade with rich, well-draining loamy soil.
- Incorporate organic matter into the soil prior to planting to improve nutrient retention and drainage.
- Water regularly to maintain consistent soil moisture, especially during hot, dry summer periods.
- Apply a balanced slow-release fertiliser every four to six weeks during the active spring and summer growth phases.
Pro Tip
Avoid cutting hard back into old, leafless woody stems, as new buds fail to emerge from old wood; instead, tip-prune regularly during the growing season to manage its sprawling, top-heavy habit.
Keep It Thriving
Care Guide
Do
- Water regularly to keep the soil consistently moist but never waterlogged.
- Provide a climbing support or prune regularly to manage the sprawling, top-heavy growth habit.
- Protect the plant from frost and cold winds, especially when temperatures drop below five degrees Celsius.
Don't
- Do not cut back hard into old, bare, woody stems as they may fail to produce new shoots.
- Do not allow the soil to dry out completely during hot, dry weather.
- Do not plant in heavy, poorly draining clay soils that retain excess water.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Prune | ||||||||||||
| Winter Prep |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Ashanti blood questions
What zones can Ashanti blood grow in?
Ashanti blood is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
When does Ashanti blood bloom?
Ashanti blood typically blooms in spring through autumn. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Ashanti blood need full sun?
Ashanti blood does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Keep exploring
Explore the genus
Hardy in your zone?
Grow Ashanti blood with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.