FloridaLandscapeIQ
Princess Flower (Tibouchina urvilleana) growing in South Florida
Grade Florida #1

Princess Flower — South Florida Plant Guide

Tibouchina urvilleana

Family: Melastomataceae · Shrub

Legal status pending editorial verification. Confirm with your county before installation.

Itilizasyon Peyizaj

bold purple flowering specimentropical garden focal pointcontainer treebutterfly gardenseasonal color screen

Etikèt Estil

tropicalbold colordramaticfloweringspecimen

Gid Kwasans pou Sid Florid

Bezwen Limyè

Full Sun

Bezwen Dlo

Low3/10

Once established (12–18 months), Princess Flower is drought-tolerant and requires minimal supplemental irrigation in South Florida.

Moderate water. 2-3x per week dry season. Consistent moisture for best flowering. Slightly acidic, well-drained soil preferred. Avoid both drought stress and waterlogged soils.

Tè ak Fètilizasyon

sandyloamorganic richwell drained acidic preferred

Fertilizer: Balanced 8-2-12 or acid-forming fertilizer. IRON CHELATE supplement monthly — Tibouchina is susceptible to iron chlorosis in South Florida's alkaline limestone soils.

Schedule: March (after pruning), June, September with balanced fertilizer and iron chelate supplement.

Tolerans Sèl

Low (3/10) — plant away from salt air exposure
Wotè Matire
815 ft
Lajè Matire
510 ft
Vitès Kwasans
fast
Bezwen Dlo
3/10
Nòt Florida
Florida #1
Pri Enstalasyon
$$$
Zòn USDA
9b, 10a, 10b, 11
Estati FLEPPC
None
Nòt Iguàn
5/10

Kote pou Achte nan Sid Florid

Jwenn Princess Flower nan pepinyè Sid Florid — verifye disponiblite ak pri nan pepinyè pre ou.

Kesyon Souvan Poze

How fast does Princess Flower grow in South Florida?

Princess Flower has a fast growth rate. In South Florida's warm, humid climate it typically establishes quickly with proper watering and fertilization.

Is Princess Flower safe for pets?

Yes, Princess Flower is considered pet-safe. No significant toxicity information. Generally considered safe.

How much water does Princess Flower need in South Florida?

Low water needs (3/10). Once established (12–18 months), Princess Flower is drought-tolerant and requires minimal supplemental irrigation in South Florida.

Can Princess Flower tolerate salt air in South Florida?

Princess Flower has low salt tolerance (3/10) and is not recommended near areas with significant salt air exposure.

Is Princess Flower available in Miami-Dade County?

In Miami-Dade County, Princess Flower is classified as: allowed. Allowed.

Disponiblite pa Konte nan Sid Florid

Miami-Dade County

Allowed

Allowed. NOT FLEPPC.

USDA Zone 10a–11. Tropical climate, year-round warmth and humidity.

Wè Gid Konte →

Broward County

Allowed

Allowed. Moderate Broward availability.

USDA Zone 10a–10b. Subtropical with warm winters and wet/dry seasons.

Wè Gid Konte →

Palm Beach County

Allowed

Allowed. Outstanding cold tolerance for a tropical — more reliable in Palm Beach County than many tropical shrubs.

USDA Zone 9b–10b. Transitional zone with occasional winter cold in north.

Wè Gid Konte →

Collier County

Allowed

Allowed. Limited Collier availability — source from Miami-Dade/Broward wholesalers.

USDA Zone 10a–10b. Subtropical Gulf Coast with seasonal flooding.

Wè Gid Konte →

Monroe County

Allowed

Allowed. Limited Keys availability.

USDA Zone 11. Tropical maritime, highest salt exposure of all 5 counties.

Wè Gid Konte →

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