Seed - Lobelia Cascade Blue


1 RHS Lobelia Cascade Blue seed pack 

(Botanical name: Lobelia erinus

Pack Size 2,500 seeds


Produces a mass of richly coloured little blue flowers that are sure to impress. The wonderful display will continue to flower profusely over a long season. The vigorous, low lying trailing plants are the perfect choice for containers and baskets, particularly where space is limited. An easy to grow annual that is ideal for cottage style gardens.

Winner of an RHS Award of Garden Merit for reliability and good performance.

Plant Height: 30cm Spread: 30cm.

How to Grow:

Sow the seeds thinly onto the surface of moist seed raising mix. Do not cover the seeds. Keep moist. Seedlings appear in 10-14 days.

Thin the seedlings out when they have developed 2-4 leaves, spacing in tiny clumps 5cm (2in) apart. Transplant seedlings when 4 cm (2in) tall, spacing 15cm (6in) apart.

When to Sow/Plant Seed:

Autumn and early Spring


12 weeks



You recently viewed

Clear recently viewed