Verbena Intensity Seeds

A compact and floriferous perennial often grown as an annual, producing masses of vivid lilac-blue flowers above dark green, serrated foliage.

 

Verbena Intensity is ideal for hanging baskets, containers and sunny borders, offering long-lasting colour from early summer to autumn. The rounded flower clusters attract bees and butterflies, while the bushy, low-growing habit makes it perfect for edging and small-space planting.

 

Hardy to around –5°C with protection, this variety performs well in free-draining soils and adds vibrant charm to pollinator-friendly gardens.

 

Seed Qty Approx 50

 

Sow January to March indoors for same-year flowering

Germination 14 to 28 days

Soil and Position Free-draining soil in full sun; suitable for baskets, pots and borders

Height 30–40 cm

Flowering June to October

Planting ideas Containers, hanging baskets, pollinator beds, sunny borders

 

Sowing instructions

 

Sow seeds 0.5 cm deep in trays of moist compost. Keep warm (20–25°C) and well lit. If germination is slow, place trays in a refrigerator or outdoors for 1–2 weeks, then return to warmth. Transplant seedlings when large enough to handle, spacing 25–30 cm apart.

 

Grow and maintenance

 

Grow in full sun in well drained soil. Water regularly during dry spells and deadhead to prolong flowering. Protect from frost or overwinter indoors. Suitable for annual bedding or perennial planting in mild climates.

 

Uses and benefits

 

Perfect for adding vivid colour and pollinator appeal to baskets, containers and borders. Verbena Intensity offers a long flowering season, compact growth and excellent resilience, making it a standout choice for summer displays.