1 Large Plant - Dahlia Dahlegria Tricolour, Ready to Plant in Your Garden, 3L

Show-stopping summer flowering plants with bold, colourful blooms, bringing dramatic seasonal displays to borders, containers and cutting gardens.

Dahlia varieties are celebrated for their spectacular flowers and long flowering season, producing striking blooms in a wide range of shapes and colours from early summer through to autumn. Their flowers rise above lush green foliage on strong stems, creating vibrant displays that add height and visual impact to garden spaces. Depending on the variety, plants typically reach 60–120 cm tall with a spread of 45–75 cm, forming bushy clumps that perform beautifully in borders, patio containers and mixed planting schemes while also making excellent cut flowers for indoor arrangements.

Supplied as strong, well-established 3L pot-grown plants, these are healthy, garden-ready specimens with robust root systems prepared for reliable establishment. Professionally grown in peat-free compost at our UK nursery in Yorkshire and delivered in plastic-free packaging, they offer a sustainable way to introduce vibrant summer colour and dramatic floral displays into your garden.

Cultural Information

• Botanical Name: Dahlia
• Common Name: Dahlia
• Plant Type: Flowering Tuberous Perennial
• Pot Size: 3 Litre Pot
• Mature Height: Approx. 60–120 cm
• Mature Spread: Approx. 45–75 cm
• Growth Habit: Upright, Bushy
• Flowering Period: Early Summer to Autumn
• Planting Position: Full Sun
• Soil Type: Fertile, Moist but Well-Drained Soil
• Watering: Water regularly during active growth, especially in dry periods
• Maintenance: Deadhead regularly to encourage continuous flowering; stake taller varieties if required
• Hardiness: Tubers may need winter protection in colder UK regions
• Best Uses: Borders, Patio Containers, Cutting Gardens, Cottage Gardens, Summer Displays

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.