Blue Diamond Balsam
Impatiens namchabarwensis 'Blue Diamond'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Annual
Height
18 inches
Width
15 inches
Light
Partial Sun, Shade
Water
Consistently moist soil
Humidity
Prefers high humidity
Lifespan
Perennial in warm climates
Native To
Tibet, China
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
This rare species is known for its vibrant, sapphire-blue flowers with a yellow throat and lush foliage, making it a prized addition to shady garden areas. Notable for its unique, truly blue flower color, which is very rare among Impatiens, and its discovery in 2003 in a remote gorge in Tibet.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
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Planting
How to Grow
- Tuck seeds into moist soil in early spring for best germination.
- Mist cuttings regularly to keep humidity high and roots developing.
- Plant in well-draining soil with partial shade for optimal growth.
- Water consistently to keep soil moist but not waterlogged.
- Fertilize monthly with a balanced liquid fertilizer during the growing season.
- Transplant seedlings when they are sturdy and have developed several leaves.
Pro Tip
Use organic compost to enrich soil and promote vibrant flowering.
Keep It Thriving
Care Guide
Do
- Water regularly to maintain moist soil 💧
- Apply balanced fertilizer monthly during peak season 🌱
- Provide partial shade in hot climates ☀️
- Pinch back to encourage bushier growth
- Mulch around plants to retain moisture
Don't
- Avoid overwatering, which can cause root rot ❌
- Don’t allow soil to dry out completely
- Refrain from excessive fertilizing, which can lead to leggy plants
- Don’t expose to full, harsh midday sun in hot climates
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Propagate |
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
Blue Diamond Balsam questions
What zones can Blue Diamond Balsam grow in?
Blue Diamond Balsam 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.
Is Blue Diamond Balsam deer resistant?
Yes — Blue Diamond Balsam is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Blue Diamond Balsam bloom?
Blue Diamond Balsam typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Blue Diamond Balsam need full sun?
Blue Diamond Balsam does best in part shade.
More Impatiens to compare
Rockapulco Wisteria Impatiens
Impatiens walleriana 'Rockapulco Wisteria'
Blue Diamond Impatiens
Impatiens arguta
Rockapulco Purple Impatiens
Impatiens walleriana 'Rockapulco Purple'
New Guinea Impatiens 'Compact Tropical Rose'
Impatiens x hybrida 'Compact Tropical Rose'
Impatiens Sonic Lilac
Impatiens x hybrida 'Sonic Lilac'
Poor Man's Orchid, Balfour's Touch-me-not
Impatiens balfourii 'Poor Man's Orchid'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Blue Diamond Balsam 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.
