Erysimum Glow (also known as Erysimum x hybrida, or Wallflower) is a flowering perennial native to southern Europe. Commonly grown in cottage gardens, Glow Coral performs well in borders, containers, and cottage landscapes. Cultivaris developed this variety for more vigorous plants and longer bloom periods. The Glow series offers a mounding, low-growing habit of 8-12" tall and 12-15" wide, naturalizing easily in the landscape and attracting hummingbirds to the garden. Small honey scented flowers bloom from spring to early summer. Drought resistant and perennial in zone 5-11, Erysimum requires little more than occasional water and light pruning to flourish in full or partial sun. For an Erysimum variety with larger foliage and flowers, try Winter Joy Improved. For a different color variety, try Bright Gold Yellow or Orange.
Glow Coral Selling Tips
Sell Glow Coral to customers looking for a fragrant perennial to add to a border or container. Erysimum is perennial in zone 5-11, drought-tolerant, and low-maintenance. Superior growth and long-blooming flowers are hallmarks of the Glow series. Clusters of vibrant honey-scented flowers entice hummingbirds and people to the garden, encouraging your customers to enjoy their outdoor space. Cheer up a patio container, rock garden, or landscape border with little work. This smaller Erysimum has a mounding habit of 8-12" tall and 12-15" wide and naturalizes easily. Create a striking cottage garden by pairing Wallflowers with tulips, Artemesia, Calamintha, Lavender, and Echeveria.
Coach Your Customer
1. Use well-drained soil in a sunny or partly sunny location.
2. Lightly prune Erysimum after it flowers to encourage a dense habit.
3. Water regularly in extreme heat and during the first year as the plant establishes a healthy root system.
General Growing Tips For Your Rooted Cutting Liner
For best results with Glow Coral, plant one plug per 4-inch, 6-inch, or 1-gallon container. Use well-drained soil in full sun or partial shade, a pH of 5.7-6.2, and medium feed (200-300 ppm N). Bulk to about half the finished size in warm temperatures (65+) and then vernalize at cool temperatures (35-46) for 4-6 weeks. Grow under high light intensity. Apply Sumagic at 5 ppm during bulking, but do not pinch or use PGRs once bulking is complete. This plant may be affected by downy mildew and you may see slugs, snails, or flea beetles.
Four-inch pots take 5-6 weeks of bulking; 6-inch pots take 6-7 weeks of bulking; 1-gallon pots take 8-10 weeks of bulking. Each size container needs 4-6 weeks of vernalization after bulking.
Flowering
Coral flowers bloom from spring to early summer.
Pinching
We recommend one pinch during bulking or no pinch for this plant.
Spacing
Space containers for adequate airflow and sunlight around the base and foliage of each plant.
Height Control
Do not use PGRs after bulking. Sumagic at 5 ppm can prevent legginess during bulking.
Pests
You may see slugs, snails, or flea beetles.
Disease
This plant can be susceptible to powdery mildew. This fungus spreads in the air and is most likely in cool, humid weather. Treat when you first see the tell-tale powdery white spots appear or preventatively with a 2 ppm drench of Bonzi.
Planting Glow Coral Liners
We recommend planting one rooted liner per container. Use well-drained soil and completely bury the ellepot in the center of the pot.
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Erysimum Glow Coral Quick Reference Guide
4 Inch crop time
9-12 Weeks
Bloom Period
Spring, Summer
Color
Coral
Habit
Mounding
Height
8-12 Inches
Light
Full Sun, Partial Shade
Minimum Temp
40
Perennial Zone
5-11
Water Needs
Moderate
Patented Plant
Yes
Current
Availability
Current Availability
05-18-2026 (Week 21)
0
05-25-2026 (Week 22)
0
06-01-2026 (Week 23)
0
06-08-2026 (Week 24)
0
06-15-2026 (Week 25)
0
06-22-2026 (Week 26)
0
06-29-2026 (Week 27)
0
07-06-2026 (Week 28)
900
07-13-2026 (Week 29)
900
07-20-2026 (Week 30)
900
07-27-2026 (Week 31)
0
08-03-2026 (Week 32)
400
08-10-2026 (Week 33)
1,400
08-17-2026 (Week 34)
1,400
08-24-2026 (Week 35)
1,700
08-31-2026 (Week 36)
1,700
09-07-2026 (Week 37)
1,700
09-14-2026 (Week 38)
2,000
09-21-2026 (Week 39)
2,000
09-28-2026 (Week 40)
2,000
10-05-2026 (Week 41)
0
10-12-2026 (Week 42)
0
10-19-2026 (Week 43)
600
10-26-2026 (Week 44)
2,000
11-02-2026 (Week 45)
2,000
11-09-2026 (Week 46)
2,000
11-16-2026 (Week 47)
2,000
11-23-2026 (Week 48)
2,000
11-30-2026 (Week 49)
2,000
12-07-2026 (Week 50)
2,000
12-14-2026 (Week 51)
2,000
12-21-2026 (Week 52)
2,000
12-28-2026 (Week 53)
2,000
01-04-2027 (Week 01)
0
01-11-2027 (Week 02)
0
01-18-2027 (Week 03)
0
01-25-2027 (Week 04)
0
02-01-2027 (Week 05)
0
02-08-2027 (Week 06)
0
02-15-2027 (Week 07)
0
Erysimum Glow (also known as Erysimum x hybrida, or Wallflower) is a flowering perennial native to southern Europe. Commonly grown in cottage gardens, Glow Coral performs well in borders, containers, and cottage landscapes. Cultivaris developed this variety for more vigorous plants and longer bloom periods. The Glow series offers a mounding, low-growing habit of 8-12" tall and 12-15" wide, naturalizing easily in the landscape and attracting hummingbirds to the garden. Small honey scented flowers bloom from spring to early summer. Drought resistant and perennial in zone 5-11, Erysimum requires little more than occasional water and light pruning to flourish in full or partial sun. For an Erysimum variety with larger foliage and flowers, try Winter Joy Improved. For a different color variety, try Bright Gold Yellow or Orange.
Glow Coral Selling Tips
Sell Glow Coral to customers looking for a fragrant perennial to add to a border or container. Erysimum is perennial in zone 5-11, drought-tolerant, and low-maintenance. Superior growth and long-blooming flowers are hallmarks of the Glow series. Clusters of vibrant honey-scented flowers entice hummingbirds and people to the garden, encouraging your customers to enjoy their outdoor space. Cheer up a patio container, rock garden, or landscape border with little work. This smaller Erysimum has a mounding habit of 8-12" tall and 12-15" wide and naturalizes easily. Create a striking cottage garden by pairing Wallflowers with tulips, Artemesia, Calamintha, Lavender, and Echeveria.
Coach Your Customer
1. Use well-drained soil in a sunny or partly sunny location.
2. Lightly prune Erysimum after it flowers to encourage a dense habit.
3. Water regularly in extreme heat and during the first year as the plant establishes a healthy root system.
General Growing Tips For Your Rooted Cutting Liner
For best results with Glow Coral, plant one plug per 4-inch, 6-inch, or 1-gallon container. Use well-drained soil in full sun or partial shade, a pH of 5.7-6.2, and medium feed (200-300 ppm N). Bulk to about half the finished size in warm temperatures (65+) and then vernalize at cool temperatures (35-46) for 4-6 weeks. Grow under high light intensity. Apply Sumagic at 5 ppm during bulking, but do not pinch or use PGRs once bulking is complete. This plant may be affected by downy mildew and you may see slugs, snails, or flea beetles.
Four-inch pots take 5-6 weeks of bulking; 6-inch pots take 6-7 weeks of bulking; 1-gallon pots take 8-10 weeks of bulking. Each size container needs 4-6 weeks of vernalization after bulking.
Flowering
Coral flowers bloom from spring to early summer.
Pinching
We recommend one pinch during bulking or no pinch for this plant.
Spacing
Space containers for adequate airflow and sunlight around the base and foliage of each plant.
Height Control
Do not use PGRs after bulking. Sumagic at 5 ppm can prevent legginess during bulking.
Pests
You may see slugs, snails, or flea beetles.
Disease
This plant can be susceptible to powdery mildew. This fungus spreads in the air and is most likely in cool, humid weather. Treat when you first see the tell-tale powdery white spots appear or preventatively with a 2 ppm drench of Bonzi.
Planting Glow Coral Liners
We recommend planting one rooted liner per container. Use well-drained soil and completely bury the ellepot in the center of the pot.
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Erysimum Glow Coral Quick Reference Guide
4 Inch crop time
9-12 Weeks
Bloom Period
Spring, Summer
Color
Coral
Habit
Mounding
Height
8-12 Inches
Light
Full Sun, Partial Shade
Minimum Temp
40
Perennial Zone
5-11
Water Needs
Moderate
Patented Plant
Yes
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