Lobelia Upright Sweet Springs White Plants (Set of 3 or 6)

Set of 3 or 6 Lobelia Upright Sweet Springs White Flowering Plants, Garden Ready Summer Bedding, 10.5cm Root-Ball

Bring a fresh, clean look to your summer garden with this set of three Lobelia Upright Sweet Springs White plants. Part of the popular Sweet Springs series, this upright lobelia produces an abundance of pristine white flowers from late spring right through to autumn, creating a stunning display in borders, containers, window boxes and patio pots. Supplied as garden-ready 10.5cm root-ball plants, they are well-established and ready to plant out after the last frost.

Sweet Springs White offers a neat, compact and upright growth habit, making it an excellent choice for edging pathways, filling gaps in mixed bedding schemes or adding brightness to container arrangements. The delicate white blooms contrast beautifully with bolder summer bedding colours and are a magnet for bees and other pollinating insects.

What's Included:

• 3 x Lobelia Upright Sweet Springs White plants


• Supplied as 10.5cm root-ball, garden-ready plants

Cultural Information:

• Botanical Name: Lobelia erinus


• Common Names: Lobelia, Upright Lobelia, Bush Lobelia


• Series: Sweet Springs


• Classification: Half-Hardy Annual


• Fully Grown Height and Spread: 15–25 cm × 15–20 cm


• Growth Habit: Compact, Upright, Bushy


• Perfect For: Borders, Edging, Containers, Window Boxes, Patio Pots, Mass Planting


• Flowering Period: Late Spring to Autumn


• Flower Colour: White


• Planting Position: Full Sun to Partial Shade


• Soil Requirements: Moist, Well-Drained, Fertile Soil


• Watering: Keep Consistently Moist, Avoid Waterlogging


• Attracts: Bees and Pollinating Insects


• Type: Half-Hardy Annual Bedding Plant


• Foliage: Small, Fresh Green Leaves

Planting and Care Tips:

• Plant out after the risk of frost has passed.


• Space plants approximately 15–20 cm apart for a full display.


• Water regularly, especially during warm, dry spells — lobelia prefers consistently moist soil.


• Deadhead spent blooms to encourage continued flowering throughout the season.


• Feed every two weeks with a balanced liquid fertiliser during the growing season for best results.

Notes: Available in white — ideal for creating elegant single-colour schemes or pairing with complementary summer bedding varieties for a vibrant mixed display.

Free UK Delivery on Every Order

All orders placed Monday–Thursday before 2pm are packed the next working day and delivered within 24 hours of dispatch.

Example: Order on Monday → packed Tuesday → delivered Wednesday.

Orders placed Friday–Sunday are packed and shipped on Monday. We don't dispatch on weekends to ensure your plants travel fresh.

How Your Plants Arrive
Every plant is individually wrapped in our plastic-free packaging and secured in a custom box designed to keep them upright and protected in transit. If anything arrives damaged, get in touch — we'll replace it.

Returns
Not happy? Contact us within 14 days of delivery and we'll sort it out. See our full returns policy here.