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Annual

Potunia Cobalt Blue Petunia

Petunia 'Potunia Cobalt Blue'

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Potunia Cobalt Blue Petunia (Petunia 'Potunia Cobalt Blue') at Chalet Nursery

Petunia 'Potunia Cobalt Blue' flowers

Petunia 'Potunia Cobalt Blue' flowers

(Photo courtesy of NetPS Plant Finder)

Height: 12 inches

Spread: 12 inches

Sunlight:  full sun 

Hardiness Zone: (annual)

Group/Class: Potunia Series

Ornamental Features:

Potunia Cobalt Blue Petunia is smothered in stunning royal blue trumpet-shaped flowers at the ends of the stems from mid spring to late summer. It's pointy leaves remain green in color throughout the season. The fruit is not ornamentally significant.

Landscape Attributes:

Potunia Cobalt Blue Petunia is a dense herbaceous annual bedding plant with a mounded form. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This annual bedding plant will require occasional maintenance and upkeep. Trim off the flower heads after they fade and die to encourage more blooms late into the season. It is a good choice for attracting hummingbirds to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.

Potunia Cobalt Blue Petunia is recommended for the following landscape applications;

  • Container Planting
  • General Garden Use
  • Border Edging
  • Mass Planting
  • Hanging Baskets

Plant Characteristics:

Potunia Cobalt Blue Petunia will grow to be about 12 inches tall at maturity, with a spread of 12 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. This fast-growing annual will normally live for one full growing season, needing replacement the following year.

This annual bedding plant should only be grown in full sunlight. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This plant can be propagated by cuttings.

This particular variety is an interspecific hybrid.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing Edging Garden Container Basket
Applications
Flowers Attracts Wildlife
Ornamental Features
Chalet's Plant Finder is intended to be used for informational purposes only. It does not reflect what is currently in stock at Chalet. We do not sell plants over the internet or ship plants outside of our local delivery area. Please call us at 847-256-0561 ext. 240 for plant availability.