Turquoise Hyacinth
Lachenalia viridiflora
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Bulb Corm Tuber
Height
8 inches
Width
8 inches
Light
Full Sun
Zones
8, 9
Water
Moderate during growth, minimal in dormancy
Humidity
Average household humidity
Lifespan
Perennial
Native To
South Africa
Toxicity
Potentially toxic if ingested
The Story
Plant Bio
Lachenalia viridiflora is a bulbous perennial native to South Africa, known for its unusual green flowers and attractive foliage. This species features unique, tubular green flowers that are not commonly found in other bulbous plants, making it a distinctive choice for gardens.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck bulbs 1-2 inches deep into well-draining soil in a sunny spot.
- Water sparingly during dormancy; increase watering when actively growing.
- Mist cuttings to maintain humidity, if propagating via offsets.
- Apply a balanced fertilizer monthly during the active growing season.
- Mulch lightly to retain moisture and regulate soil temperature.
- Transplant in early spring if needed, after danger of frost.
Pro Tip
Use gritty, well-draining soil to prevent bulb rot and ensure healthy growth.
Keep It Thriving
Care Guide
Do
- Water moderately during the growing season 🌱
- Provide bright, indirect sunlight
- Use well-draining soil to prevent waterlogging
- Fertilize monthly during active growth
Don't
- Overwater during dormancy ❌
- Expose to harsh, direct midday sun in summer ❌
- Plant in heavy clay soil without amendment ❌
- Neglect to protect from frost in winter ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| Plant |
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
Turquoise Hyacinth questions
What zones can Turquoise Hyacinth grow in?
Turquoise Hyacinth is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Turquoise Hyacinth deer resistant?
Yes — Turquoise Hyacinth is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Turquoise Hyacinth bloom?
Turquoise Hyacinth typically blooms in winter through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Turquoise Hyacinth need full sun?
Turquoise Hyacinth does best in full sun (6+ hours).
Is Turquoise Hyacinth drought tolerant?
Yes — once established (usually after the first full season), Turquoise Hyacinth handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
Keep exploring
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Grow Turquoise Hyacinth 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.
