Moana Nursery High Desert Plant Finder & Guide
annual

Foxlight Ruby Glow Foxglove

Digitalis 'Ruby Glow'

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Foxlight Ruby Glow Foxglove (Digitalis 'Ruby Glow') at Moana Nursery

Foxlight Ruby Glow Foxglove flowers

Foxlight Ruby Glow Foxglove flowers

(Photo courtesy of NetPS Plant Finder)

Plant Height:  18 inches

Flower Height:  24 inches

Spacing:  15 inches

Sunlight:  full sun  partial shade 

Hardiness Zone:  (annual)

Group/Class:  Foxlight Series

Description:

Features elegant tubular ruby flowers with golden throats and black spots; medium spikes rise above attractive green lance-shaped leaves; a biennial that's happiest in part shade with adequate moisture.

Ornamental Features

Foxlight Ruby Glow Foxglove features bold spikes of ruby-red tubular flowers with pink overtones, gold throats and black spots rising above the foliage from mid spring to late summer. The flowers are excellent for cutting. Its pointy leaves remain green in color throughout the season.

Landscape Attributes

Foxlight Ruby Glow Foxglove is an herbaceous annual with a rigidly upright and towering 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 plant will require occasional maintenance and upkeep, and is best cleaned up in early spring before it resumes active growth for 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. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Self-Seeding

Foxlight Ruby Glow Foxglove is recommended for the following landscape applications;

  • Mass Planting
  • Rock/Alpine Gardens
  • General Garden Use
  • Container Planting

Planting & Growing

Foxlight Ruby Glow Foxglove will grow to be about 18 inches tall at maturity extending to 24 inches tall with the flowers, with a spread of 18 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 15 inches apart. It tends to be leggy, with a typical clearance of 1 foot from the ground, and should be underplanted with lower-growing perennials. Although it's not a true annual, this fast-growing plant can be expected to behave as an annual in our climate if left outdoors over the winter, usually needing replacement the following year. As such, gardeners should take into consideration that it will perform differently than it would in its native habitat.

This plant does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It may require supplemental watering during periods of drought or extended heat. 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. Consider applying a thick mulch around the root zone in both summer and winter to conserve soil moisture and protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid, and parts of it are known to be toxic to humans and animals, so care should be exercised in planting it around children and pets.

Foxlight Ruby Glow Foxglove is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Rock  Garden  Container 
Applications
Flowers  Plant Form  Attracts Wildlife 
Ornamental Features