Species
2 other cultivars
The Story
Plant Bio
Nemesia fruticans is a tender perennial, often grown as an annual, prized for its profuse, long-lasting floral displays.
The 'KLM' cultivar features unique, bicolored blue and white flowers, resembling the Dutch airline's colors, on a compact, mounding plant.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Annual
Height
12 inches
Width
12 inches
Light
Full Sun, Partial Sun
Zones
9, 10
Water
Moderate
Humidity
Prefers moderate humidity
Lifespan
Perennial
Native To
South Africa
Toxicity
Non-toxic to humans and pets
Planting
How to Grow
- Tuck seeds into moist soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity and promote root growth.
- Transplant seedlings when they are large enough to handle, typically after 4-6 weeks.
- Ensure well-drained soil by mixing in organic matter before planting.
- Water deeply and infrequently to encourage deep root growth.
- Fertilize monthly with a balanced liquid fertilizer during the growing season.
Pro Tip
Use seed-starting mix for seedlings to ensure quick and healthy germination.
Keep It Thriving
Care Guide
Do
- Water consistently, keeping soil moist but not waterlogged 🌱
- Prune lightly after flowering to encourage bushiness
- Apply a balanced fertilizer monthly during active growth
- Mulch to retain moisture and suppress weeds
Don't
- Avoid overwatering to prevent root rot ❌
- Don't forget to provide good air circulation to prevent diseases
- Refrain from fertilizing in late fall to avoid unnecessary growth
- Avoid planting in poorly drained soils
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pinch | ||||||||||||
| Plant |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
KLM Nemesia questions
What zones can KLM Nemesia grow in?
KLM Nemesia is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is KLM Nemesia deer resistant?
Not reliably. Deer may browse KLM Nemesia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does KLM Nemesia bloom?
KLM Nemesia typically blooms in spring to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does KLM Nemesia need full sun?
KLM Nemesia does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Nemesia to compare
Raspberry Lemonade Nemesia
Nemesia fruticans 'Raspberry Lemonade'
Nemesia
Nemesia nemesioides 'Angelart Orange'
Nemesia Sunsatia Coconut
Nemesia x hybrida 'Sunsatia Coconut'
Nemesia Aromance Mulberry
Nemesia fruticans 'Aromance Mulberry'
Nemesia Bluebird
Nemesia fruticans 'Bluebird'
Sunsatia Lemon Nemesia
Nemesia x hybrida 'Sunsatia Lemon'
Keep exploring
Explore the genus
Hardy in your zone?
Grow KLM Nemesia 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.