Mexican Petunia is a shrubby woody plant used as annual with woody stems and long willow-like dark green foliage that is often tinged with purple. Loose clusters of purple trumpet-shaped, petunia like flowers bloom from spring until frost. Each flower only lasts a day but is quickly replaced. Grows best with full sun and moist well drained humusy soils. Drought tolerant once established.
| Type: | Shrub, Annual | 
| Origins: | Central and South America | 
| Height: | 2' - 3' | 
| Spread: | 2' - 3' | 
| Spacing: | 2.5' | 
| USDA Hardiness Zone: | 10 - 11 | 
| Culture: | |
| Bloom Color: | Purple | 
| Season of Interest: | 
MAINTENANCE NEEDS: Low maintenance. Does well in a wide range of soils, from marginal waters to evenly moist average garden soils. NOTE: an aggressive spreader within its hardiness zones.
LANDSCAPE USES: Accent or Mass Plantings, Borders, Wildlife Gardens, Patios, Foundation Plantings, Annual Beds, House Plants, and Containers.
COMPANION PLANTS: Lantana, Hibiscus, Canna Lily
IMAGES: Vengolis, Ruellia simplex 20, CC BY-SA 3.0, (2) Photo by Dick Culbert, Ruellia simplex
*As plants have ranges in appearance they may not appear as the images shown.
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
  
 
  
 
  
 
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
