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Mexican Petunia

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Purple, petunia-like flowers appear continuosly throughout the warm season on tall stems. Plant towards the rear of a border or as the centerpiece of a mixed container. Herbaceous perennial.

Photo credit: Carolyn Christine


  • Full Sun, Partial Sun

  • Moderate

  • Height
    3—5 feet

  • Spread
    2—4 feet

Availability: Out of stock



Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. For a neat appearance, remove old foliage before new leaves emerge. Divide clumps every 2 to 3 years in early spring.

Brand Monrovia
Botanical Name Ruellia x brittoniana
Plant Type Perennials
Plant Subtype MID/LATE INTERMEDIATE FLOWERING
Foliage Color Green
Light Needs Full Sun, Partial Sun
Water Needs Moderate
USDA Cold Hardiness Zones 8 - 11
Height 3—5 feet
Spread 2—4 feet
Special Uses Attracts Butterflies, Long Bloom Season, Showy Flowers, Tolerates Wet Soils
Flower Color Purple
Bloom Time Summer

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