Monrovia® Neptune Hosta is a large shade-loving herbaceous perennial with a low mounding habit this is primarily grown for its foliage. The large wedge shaped leaves with rippled edging emerges bright glaucous blue and mature to more blue-green. Small bell-like lavender flowers raise up on unusually tall scapes in mid to late summer attracting butterflies and pollinators. Best color in partial sun and moist well-drained soils. Neptune is urban tolerant and has some slug resistance.
| Type: | |
| Height: | 1.5' - 2' (3' flowering) | 
| Spread: | 3' - 4’ | 
| Spacing: | 3.5’ | 
| USDA Hardiness Zone: | 3 - 8 | 
| Culture: | |
| Bloom Color: | Purple | 
| Season of Interest: | 
MAINTENANCE NEEDS: Low maintenance. Snails and slugs can cause severe problems if left unchecked. Foliar nematodes can cause interveinal browning. Plants infected with Hosta Virus X (HVX), tobacco rattle virus or tomato ring spot virus should be immediately removed from garden areas and destroyed. Otherwise, little to no problems.
LANDSCAPE USES: Accents or Group Plantings, Borders, Woodland Gardens, Naturalized Areas, Rock Gardens, and Containers.
COMPANION PLANTS: Columbine, Lungwort, Bleeding Heart
IMAGE: The Hosta Hideaway, Hosta 'Neptune'
*As plants have ranges in appearance they may not appear as the images shown.
 
             
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
    
  
 
  
 
    
  
 
    
  
 
    
  
 
    
  
