USDA: 8a - 11 RHS: H - FT EGF: H4 - G2 Australia: 2 - 5
Care Level
Height
15 - 30 cm (6 - 12 in)
Spread
30 - 60 cm (1 - 2 ft)
Light
full sun to partial shade
Soil Moisture
average, well-drained
Soil Type
loam to sandy
Soil pH
acidic to neutral
Description
The tender perennial Ruellia coerulea 'White Katie' (Mexican petunia) is repeat-blooming and bears showy and white blooms during early spring to late fall. The matte foliage is deep green in colour, fine in texture and evergreen.
Typical Uses
Border, container, ground cover and tropical.
Special Characteristics
Hummingbirds and butterflies are attracted to Ruellia coerulea 'White Katie' . Ruellia coerulea 'White Katie' is tolerant of drought, wet sites, compacted soil and pollution.
Cautions
The growth rate of Ruellia coerulea 'White Katie' (Mexican petunia) is fast and you should plan for this in your garden design and layout. Depending upon your local conditions, Ruellia coerulea 'White Katie' (Mexican petunia) may be invasive. Self-sowing, this plant can spread broadly and randomly where conditions are ideal for the seeds to germinate. However, this can be a benefit if you plan to use this plant in naturalizations.
