Landscape Uses
Style Tags
South Florida Growing Guide
Light Requirements
Water Requirements
Once established (12–18 months), Crinum Lily is drought-tolerant and requires minimal supplemental irrigation in South Florida.
Moderate water. Tolerates wet conditions near ponds. Also tolerates dry periods once established. Not drought stressed like most bulbs.
Soil and Fertilization
Fertilizer: Bulb fertilizer or 8-10-10. Phosphorus promotes flower production.
Schedule: February, May, September with bulb fertilizer high in phosphorus.
Salt Tolerance
- Mature Height
- 3–5 ft
- Mature Width
- 3–5 ft
- Growth Rate
- moderate
- Water Demand
- 3/10
- Florida Grade
- Florida #1
- Installed Cost
- $$
- USDA Zones
- 8b, 9a, 9b, 10a, 10b, 11
- FLEPPC Status
- None
- Iguana Rating
- 7/10
Where to Buy in South Florida
Find Crinum Lily at South Florida nurseries — check availability and pricing at nurseries near you.
Frequently Asked Questions
How fast does Crinum Lily grow in South Florida?
Crinum Lily has a moderate growth rate. In South Florida's warm, humid climate it typically establishes quickly with proper watering and fertilization.
Is Crinum Lily safe for pets?
Crinum Lily is not safe for pets. TOXIC — all parts, especially bulbs. Causes vomiting, lethargy, diarrhea in dogs and cats. ALWAYS disclose to pet-owning clients.
How much water does Crinum Lily need in South Florida?
Low water needs (3/10). Once established (12–18 months), Crinum Lily is drought-tolerant and requires minimal supplemental irrigation in South Florida.
Can Crinum Lily tolerate salt air in South Florida?
Crinum Lily has moderate salt tolerance (6/10). It can handle some coastal exposure but should be protected from direct ocean spray.
Is Crinum Lily available in Miami-Dade County?
In Miami-Dade County, Crinum Lily is classified as: allowed. Allowed.
County Availability in South Florida
Miami-Dade County
Allowed. Crinum asiaticum naturalized in South Florida but not listed as invasive.
✓ Coastal OK
USDA Zone 10a–11. Tropical climate, year-round warmth and humidity.
View County Guide →Broward County
Allowed. Common in Broward cottage and tropical gardens.
✓ Coastal OK
USDA Zone 10a–10b. Subtropical with warm winters and wet/dry seasons.
View County Guide →Palm Beach County
Allowed throughout Palm Beach County. Very cold hardy — survives freezes.
✓ Coastal OK
USDA Zone 9b–10b. Transitional zone with occasional winter cold in north.
View County Guide →Collier County
Allowed. Common near Naples waterfront properties.
✓ Coastal OK
USDA Zone 10a–10b. Subtropical Gulf Coast with seasonal flooding.
View County Guide →Monroe County
Allowed. Good salt and coastal tolerance.
✓ Coastal OK
USDA Zone 11. Tropical maritime, highest salt exposure of all 5 counties.
View County Guide →Full ordinance references and permit requirements available to Professional subscribers. Always verify current county requirements before installation.
Need a Spec Sheet?
Export a client-ready PDF with Florida Grade specs, county legal status, maintenance schedule, and failure risks. Available to Professional subscribers.
Ask about Crinum Lily
Get answers grounded in UF/IFAS research and South Florida landscape data.