Veronica longifolia is a clump-forming perennial with upright spikes of blue to violet flowers, blooming from early to mid-summer.
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Sunlight
Prefers full sun to partial shade.
Watering
Keep soil consistently moist.
Soil
Prefers well-drained, fertile loam. Tolerates a range of soil types but dislikes waterlogged conditions.
Temperature
Thrives in moderate temperatures.
Habitat
Outdoor
Fertilizer
Feed in spring with balanced fertilizer.
Prefers full sun to partial shade.
At least 6 hours of direct sunlight is ideal.
Keep soil consistently moist.
Water regularly, especially during dry periods.
Prefers well-drained, fertile loam. Tolerates a range of soil types but dislikes waterlogged conditions.
Thrives in moderate temperatures.
Ideal range is 15-25 °C.
Outdoor
Feed in spring with balanced fertilizer.
Avoid excessive nitrogen.
Plant Type
Herb
Plant Category
Flowering, Ornamental
Plant Place Type
Garden, Pot
Plant Environment
Outdoor
Lifespan
Perennials
Plant Height
0.6-1.2 m
Spread
0.3-0.6 m
Growth Rate
Moderate
Dormancy
Deciduous
Leaf Color
Green
Leaf Type
Opposite, lanceolate to ovate
Flower Size
0.5-1 cm
Toxic for humans
No
Rating: 0/5
Toxic for pets
No
Rating: 0/5
Edible
No