We're offering you a 30 or 60 Mixed Summer Geranium Plants for £5.99, saving you up to 60% off Thompson and Morgan's's price of £14.99 (correct as of 23.03.2026).

Add Colour All Summer with Hardy Geraniums

Geraniums (Pelargonium spp.) are classic summer bedding plants prized for their vibrant clusters of blooms and robust nature. These mixed plug plants offer reds, pinks, whites, and striking bi-colours—perfect for transforming patios, borders, window boxes, and baskets with a splash of long-lasting colour.

Why Choose These Geraniums?

• Extended Flowering: Expect continuous blooms from late spring right through to the first frosts of autumn.
• Tough & Resilient: These geraniums thrive in full sun or partial shade and tolerate heat and short dry spells—ideal for UK summers.
• Lush Growth: Compact, bushy plants fill containers and beds without taking over your space.
• Wildlife Friendly: The open flowers attract bees and butterflies, helping pollinators in your garden.
• Easy Care: Low-maintenance plants suited to both new and seasoned gardeners.

Growing Guide & Planting Tips

• Planting Time: Pot on your plug plants as soon as they arrive—ideally in late spring after the last frost.
• Sun Requirements: Best performance in full sun but will tolerate partial shade.
• Soil Preferences: Use well-drained compost or soil; geraniums are not fussy about pH but dislike waterlogging.
• Caring For Your Plants: Water regularly but allow the surface to dry between watering. Deadhead spent blooms to encourage more flowers. Feed every two weeks with a balanced fertiliser during active growth.
• Hardiness: Suitable for outdoor summer displays; protect from frost if overwintering indoors.

Packs & Varieties

• Packs Available: Choose from 30 or 60 plug plants—perfect for larger displays or sharing with friends.
• Varieties: Select 'Mixed Jackpot' for a vibrant blend of colours or 'Best Red' for a bold monochrome look.

Create Stunning Displays

• Baskets & Containers: Plant alongside trailing lobelia or petunias for a cottage-garden effect.
• Borders & Beds: Combine with marigolds or alyssum for layered colour schemes.
• Paving & Patios: Use in pots to brighten up outdoor entertaining spaces all season long.

FAQs

• When is the best time to plant these geranium plugs?
  The best time is after the last frost in spring. Pot them on indoors if it's still cold outside, then move outdoors when temperatures are consistently above 10°C.
• How tall do these geraniums grow?
  Mature plants typically reach 25–35cm in height with a similar spread—ideal for bedding and containers.
• Do I need to deadhead geraniums?
  Yes! Regularly removing spent flowers encourages continuous blooming all summer long.