Ronica Blue, also known as Veronica Spicata or Spiked Speedwell, is a perennial flowering plant native to Eurasia. Danziger developed the Ronica series for disease resistance, tidy foliage, and compactness. This plant offers an upright habit of 14-16" tall and 16-18" wide, with tall blue flower spikes from late spring to early fall. Perennial in zone 4-9, this plant flourishes in sunny borders, butterfly gardens, and mixed containers with little maintenance.
Ronica Blue Selling Tips
Sell Ronica Blue to customers looking for a low-maintenance perennial for borders or containers. This upright, compact Veronica variety is easy to care for, attracts pollinators, does well in full sun or partial shade, and keeps a tidy appearance. It is disease resistant and has no serious pest problems. Its tall spikes of tiny blue flowers bloom all spring. It needs little more than consistent water to flourish. Create a pleasant cottage garden by pairing Ronica Blue with Chrysanthemum, Coreopsis, Geum, Festuca, Echinacea, and Phlox.
Coach Your Customer
1. Space plants 16-18" apart in well-drained soil in full sun or partial shade.
2. Water once a week or more often in dry weather. Fertilize once a month during the summer.
3. Deadhead spikes to encourage continuous blooming. Cut back dead foliage in early spring before new leaves emerge.
General Growing Tips For Your Rooted Cutting Liner
For best results with Ronica Blue, plant one rooted plug per 4-inch container. Use well-drained soil with a pH of 5.8-6.2, light feed (100-150 ppm N), an EC of 0.8-1.0, and average daily temperatures of 68 degrees. This plant doesn't require pinching and will respond to Paclobutrazol. This plant isn't prone to pests or disease.
Flowering
Blue flower spikes bloom in spring through early fall.
Pinching
This plant doesn't require pinching.
Spacing
Space containers for adequate airflow and sunlight penetration around the base and foliage of each plant.
Height Control
Use a Paclobutrazol drench at 1-2 ppm if needed.
Pests
This plant isn't prone to pests.
Disease
This plant is disease resistant and not prone to signficant disease.
Planting Ronica Blue Liners
We recommend planting one rooted liner per 4-inch container. Use well-drained soil and completely bury the ellepot in the center of the container.
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.
Veronica Ronica Blue Quick Reference Guide
4 Inch crop time
8-10 Weeks
Bloom Period
Fall, Spring, Summer
Color
Blue
Habit
Compact, Upright
Height
14-16 Inches
Light
Full Sun
Minimum Temp
60
Perennial Zone
4-9
Water Needs
Light
Patented Plant
Yes
Current Availability
Current Availability
12-16-2024 (Week 51)
50
12-23-2024 (Week 52)
0
12-30-2024 (Week 01)
0
01-06-2025 (Week 02)
0
01-13-2025 (Week 03)
0
01-20-2025 (Week 04)
0
01-27-2025 (Week 05)
0
02-03-2025 (Week 06)
0
02-10-2025 (Week 07)
0
02-17-2025 (Week 08)
900
02-24-2025 (Week 09)
0
03-03-2025 (Week 10)
0
03-10-2025 (Week 11)
0
03-17-2025 (Week 12)
0
03-24-2025 (Week 13)
0
03-31-2025 (Week 14)
1,300
04-07-2025 (Week 15)
1,400
04-14-2025 (Week 16)
1,700
04-21-2025 (Week 17)
1,400
04-28-2025 (Week 18)
900
05-05-2025 (Week 19)
900
05-12-2025 (Week 20)
900
05-19-2025 (Week 21)
900
05-26-2025 (Week 22)
900
06-02-2025 (Week 23)
900
06-09-2025 (Week 24)
900
06-16-2025 (Week 25)
700
06-23-2025 (Week 26)
0
06-30-2025 (Week 27)
0
07-07-2025 (Week 28)
0
07-14-2025 (Week 29)
0
07-21-2025 (Week 30)
0
07-28-2025 (Week 31)
0
08-04-2025 (Week 32)
0
08-11-2025 (Week 33)
0
08-18-2025 (Week 34)
0
08-25-2025 (Week 35)
0
09-01-2025 (Week 36)
0
09-08-2025 (Week 37)
0
Ronica Blue, also known as Veronica Spicata or Spiked Speedwell, is a perennial flowering plant native to Eurasia. Danziger developed the Ronica series for disease resistance, tidy foliage, and compactness. This plant offers an upright habit of 14-16" tall and 16-18" wide, with tall blue flower spikes from late spring to early fall. Perennial in zone 4-9, this plant flourishes in sunny borders, butterfly gardens, and mixed containers with little maintenance.
Ronica Blue Selling Tips
Sell Ronica Blue to customers looking for a low-maintenance perennial for borders or containers. This upright, compact Veronica variety is easy to care for, attracts pollinators, does well in full sun or partial shade, and keeps a tidy appearance. It is disease resistant and has no serious pest problems. Its tall spikes of tiny blue flowers bloom all spring. It needs little more than consistent water to flourish. Create a pleasant cottage garden by pairing Ronica Blue with Chrysanthemum, Coreopsis, Geum, Festuca, Echinacea, and Phlox.
Coach Your Customer
1. Space plants 16-18" apart in well-drained soil in full sun or partial shade.
2. Water once a week or more often in dry weather. Fertilize once a month during the summer.
3. Deadhead spikes to encourage continuous blooming. Cut back dead foliage in early spring before new leaves emerge.
General Growing Tips For Your Rooted Cutting Liner
For best results with Ronica Blue, plant one rooted plug per 4-inch container. Use well-drained soil with a pH of 5.8-6.2, light feed (100-150 ppm N), an EC of 0.8-1.0, and average daily temperatures of 68 degrees. This plant doesn't require pinching and will respond to Paclobutrazol. This plant isn't prone to pests or disease.
Flowering
Blue flower spikes bloom in spring through early fall.
Pinching
This plant doesn't require pinching.
Spacing
Space containers for adequate airflow and sunlight penetration around the base and foliage of each plant.
Height Control
Use a Paclobutrazol drench at 1-2 ppm if needed.
Pests
This plant isn't prone to pests.
Disease
This plant is disease resistant and not prone to signficant disease.
Planting Ronica Blue Liners
We recommend planting one rooted liner per 4-inch container. Use well-drained soil and completely bury the ellepot in the center of the container.
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.
Veronica Ronica Blue Quick Reference Guide
4 Inch crop time
8-10 Weeks
Bloom Period
Fall, Spring, Summer
Color
Blue
Habit
Compact, Upright
Height
14-16 Inches
Light
Full Sun
Minimum Temp
60
Perennial Zone
4-9
Water Needs
Light
Patented Plant
Yes
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