Thompson & Morgan Lobelia Blue Cascade 1 Packet (1000 Seeds), Blue

by Thompson & Morgan

Thompson & Morgan Lobelia Blue Cascade 1 Packet (1000 Seeds), Blue

Product Details

Colour
Blue
Condition
new
Model
23834
GTIN
05057554105939
Category
Flowers
£2.99

Available at Robert Dyas

Thompson & Morgan Lobelia Blue Cascade 1 Packet (1000 Seeds), Blue by Thompson & Morgan is available for £2.99 at Robert Dyas. Prices last checked on 25 February 2026.

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Description

We believe it’s the best trailing Lobelia variety around, perfect for containers or window-boxes with branches that are covered in clouds of blue blooms with small white eyes. The blooms appear in summer and continue through into autumn. Lobelia erinus 'Blue Cascade' is very popular thanks to its long-flowering period and versatility in the garden. Sow lobelia from late winter to mid spring on the surface of a good seed compost and gently firm down. Place the seed tray in a propagator at a temperature of 18-24C (65-75F) or seal it inside a polythene bag. Keep the soil damp but not wet. Do not exclude light as this aids germination which usually takes 14-21 days. When seedlings are large enough to handle, transplant and grow them on in cooler conditions until large enough to plant outdoors. When lobelia plants are well grown and all risk of frost has passed, acclimatise them to outdoor conditions over 7 to 10 days. Transplant outdoors in full sun or semi-shade on moist, fertile, well drained soil at a distance of 10cm (4") apart Feed and water lobelia plants frequently throughout the summer to promote an endless supply of delicate lobelia flowers. Caution: irritant to skin and eyes. Product Specifications: Position in: full sun or semi shade Height: Up to 15cm Spread: Up to 25cm Supplied as 1 x Seed Packet (1000 Seeds) Delivered with growing and care instructions Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary results. Image may be included for illustration of supply but can vary due to seasonality changes (e.g. deciduous plants lose leaves in colder months). Features: Lobelia erinus 'Blue Cascade' is very popular thanks to its long-flowering period and versatility We believe it’s the best trailing Lobelia variety around, perfect for containers or window-boxes The branches are covered in clouds of blue blooms with small white eyes Lobelia erinus 'Blue Cascade', supplied as 1 x Seed Packet (1000 Seeds).Supplied with T&M's very own cultural instructions on how to care for your seeds Your satisfaction guaranteed; we want you to be 100% satisfied with any product you buy from us. If you’re not 100% happy then neither are we, so let us know and we’ll replace your product or give you your money back Specifications: Model Number: 23834

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What is the cheapest price for Thompson & Morgan Lobelia Blue Cascade 1 Packet (1000 Seeds), Blue?
Thompson & Morgan Lobelia Blue Cascade 1 Packet (1000 Seeds), Blue by Thompson & Morgan is available for £2.99 at Robert Dyas. Price checked and updated daily.