Lobelia ‘Springs Dark Blue’ — Half-hardy Annual, 10.5cm Pot (Set of 3 or 6)

Lobelia ‘Springs Dark Blue’ — A bright bedding plant. Supplied as a set of 3 or 6 well-rooted plants in 10.5cm pots, grown peat-free at our Yorkshire nursery and ready to plant out.

At a glance

• Type: Half-Hardy Annual
• Position: Full Sun to Light Partial Shade
• Supplied as: Set of 3 or 6 plants in 10.5cm pots

The detail

Upright lobelia produces masses of small, five-lobed flowers held closely together to form dense, dome-shaped displays above fine, bright green foliage. Available in rich blues, soft lavender, crisp white, and gentle pastel tones, these varieties offer strong visual impact despite their delicate flower size. Naturally bushy and floriferous, they’re ideal for containers, hanging baskets, window boxes, and the front of borders, where they add texture, colour, and lightness to planting schemes.

Supplied as large, well-established 10.5 cm rootballs, these plants are ready to plant straight outdoors and establish quickly. Grown in peat-free compost, they’re easy to care for and reliably flower throughout the warmer months. Suitable for gardeners of all experience levels, upright lobelia performs best with regular watering and occasional feeding, rewarding minimal effort with consistent, long-lasting colour.

Why ours

Grown by us in Yorkshire, in peat-free compost, shipped in plastic-free packaging. Every plant arrives strong, well-rooted and ready to thrive — not weeks of waiting before it gets going. Each order includes access to our free care app with planting and seasonal care reminders.

How to grow

Frequently asked

What size pot does it arrive in?

Sets are supplied as 3 or 6 individual plants in 10.5cm pot, well-rooted and ready to plant out or pot on.