Scientific Name : Veronica longifolia
Common Name : Spike Speedwell
Hardiness Zone : 4b - 9a
Hardiness Degree : -25°F (-32°C)
Blooming Season : Late Spring, Summer, Autumn, Winter, Late Summer
Plant Habit : Mounded
Characteristics : Attracts Bees, Attracts Butterflies
Water : Medium
Fertilizer : Once a month
Spacing : 20 - 24" (51 - 61cm)
Height : 16 - 18" (41 - 46cm)
Width : 18 - 20" (46 - 51cm)
Exposure : Sun
General Information : This striking Veronica produces continuous, deep blue flowers throughout the late-Spring and Summer season.
Idea & Tips : Prefers well-drained soil in full sun, although will tolerate a wide range of soils and conditions.
Grower Information :
No seed set for longer blooming. - Striking Veronica produces continuous, deep blue flowers throughout Summer to Fall.
- Excellent branching.
- Rich, deep blue color.
- Mildew resistant.
- Larger than Moody Blues.
'Balverevlu'
Protection Information : PP31,087
(Flowering Only License)
Breeder : Darwin Perennials
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Propagation Guide
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EC 0.75-0.80 mmhos/pH 5.8-6.2
70-72°F (21-22°C)
500 ppm IBA
Moderate
50-75 ppm N
Recommended after roots are established. Leave 4-5 active internodes.
35-42 days after sticking
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Finishing Guide
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5.8-6.2
Nights: 50 to 55°F (10 to 13°C) Days: 60 to 70°F (16 to 20°C)
5,000 to 8,000
No
Long day facultative
Allow media to dry slightly between watering.
Use a balanced fertilizer at a rate of 125 to 150 ppm.
Yes
PGRs generally not needed
Aphids, white fly
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Crop Scheduling
Download Culture Guide