Biennial Flower Seeds

Column Stock Mammouth Excelsior Mix – 100 Seeds (Matthiola incana)

Enjoy a vertical burst of color with Column Stock Mammouth Excelsior Mix, known for its tall, elegant spikes and fragrant blooms perfect for cutting or borders.

What Makes It Special

• Tall, stately flower spikes with vibrant colors

• Sweetly scented blooms ideal for bouquets

• Long-lasting flowers that enhance garden aesthetics

Key Features

• Height: 60–90 cm

• Full sun, well-drained soil

• Biennial/Annual, blooms in spring to summer

Ideal For

• Garden borders and formal beds

• Cut flower arrangements

• Attracting pollinators like bees and butterflies

Sowing

• Sow indoors 6–8 weeks before last frost

• Transplant seedlings after frost risk passes

• Germination: 10–15 days

• Space plants 20–25 cm apart

Pansy ‘Can Can’ Mixed Seeds (Viola wittrockiana)

A unique and eye-catching mix, Pansy ‘Can Can’ features large, ruffled blooms in a dazzling range of colors. Compact and hardy, this variety adds texture and vibrant charm to beds, borders, and containers, providing continuous displays from spring through autumn.

What Makes It Special

• Distinctive ruffled petals for a frilled effect

• Wide color mix, from bright tones to soft pastels

• Long flowering season with lasting garden appeal

Key Features

• Botanical name: Viola wittrockiana

• Hardy annual/biennial

• Height: 15–20 cm (6–8 in)

• Bloom time: Early spring and autumn

Ideal For

• Beds and borders

• Pots, containers, and window boxes

• Adding texture and variety to seasonal displays

Sowing

• Sow indoors Feb–Apr or outdoors May–Jun

• Lightly cover seeds with soil and keep moist

• Germination: 10–21 days at 15–20°C

• Transplant seedlings 15–20 cm apart

• Flowers in spring and autumn after sowing

Sweet William ‘Pinocchio’ Mix – Seeds

(Dianthus barbatus) – Biennial/Short-lived Perennial

The Sweet William ‘Pinocchio’ Mix is a compact variety that produces charming clusters of vividly colored flowers in shades of red, pink, white, and bicolor. Its fragrant, long-lasting blooms make it a favorite for borders, rock gardens, and cut flowers. Compact in habit, it’s perfect for smaller spaces and containers while still bringing cottage-garden charm.

Key Features

• Type: Biennial / short-lived perennial

• Height: 25–30 cm

• Blooming period: May–July (from second year)

• Position: Full sun to partial shade

• Soil: Well-drained, fertile soil

Ideal For

• Borders and edging

• Rock and cottage gardens

• Containers and small gardens

• Long-lasting cut flowers

Sowing & Growing

• Sow indoors: February–April at 18–20°C

• Sow outdoors: May–June for flowering the following year

• Sowing depth: Surface sow, lightly cover with fine soil

• Spacing: 15–20 cm apart

• Care: Deadhead regularly; mulch in winter for protection

Pansy ‘Clear Crystals Black’ – Seeds (Viola wittrockiana)

Pansy ‘Clear Crystals Black’ (Viola wittrockiana) is a dramatic and elegant variety with large, velvety, jet-black blooms. Compact and easy to grow, it flowers from early spring through summer, and again in autumn with lasting displays. Perfect for borders, bedding, window boxes, and containers, these striking flowers also make excellent companions in mixed plantings. Hardy and reliable, pansies add bold contrast to the garden while attracting pollinators.

Why Grow "Clear Crystals Black"

• Striking velvety black blooms for dramatic displays

• Long flowering season from spring to autumn

• Compact, hardy, and easy to grow

• Great for borders, containers, and window boxes

Key Features

• Type: Hardy annual/biennial (Viola wittrockiana)

• Height: 15–20 cm

• Flowering: Spring to autumn

• Position: Full sun or partial shade

• Uses: Bedding, borders, containers, window boxes, pollinator gardens

Ideal For

• Adding dramatic color contrast to displays

• Early spring and autumn garden interest

• Compact planting in pots and containers

• Pollinator-friendly planting schemes

Sowing & Growing

• Sow indoors: February–April or July–September

• Germination: 10–20 days at 15–20°C

• Transplant seedlings 15–20 cm apart

• Prefers rich, moist but well-drained soil

• Deadhead regularly to prolong blooming

Lunaria ‘Honesty’ Seeds (Lunaria annua)

Honesty (Lunaria annua) is a charming biennial, much loved for both its spring blossoms and its unique decorative seed pods. In early summer, it produces clusters of fragrant purple to violet blooms, which attract bees and butterflies. By late summer, these give way to striking, translucent, coin-like seed pods – often called “silver dollars” – perfect for drying and floral arrangements.

What Makes It Special

• Dual beauty: colorful spring flowers followed by decorative seed pods

• Easy to grow, low maintenance, and self-seeding

• A traditional favorite for dried flower arrangements

• Attracts pollinators in spring and summer

Key Features

• Botanical name: Lunaria annua

• Common names: Honesty, Silver Dollar Plant, Money Plant

• Height/Spread: 60–90 cm tall, 30–45 cm spread

• Position: Sun or part shade; moist, well-drained soil

• Flowering period: April – June

• Lifespan: Hardy biennial, often self-seeds for naturalized displays

Ideal For

• Cottage gardens and traditional borders

• Naturalizing in wildflower-style plantings

• Pollinator-friendly gardens

• Dried flower arrangements

Sowing Instructions

1. When to sow: April–June outdoors or late summer for the following year’s flowers.

2. How to sow:

   • Sow thinly in a seedbed, cover lightly with soil.

   • Thin or transplant seedlings to 30–40 cm spacing.

3. Care: Very low maintenance. Allow some seed pods to mature for self-seeding and future displays.

English Daisy 'Super Enorma' Red Seeds (Bellis perennis)

The English Daisy ‘Super Enorma’ Red is a premium variety renowned for its extra-large double blooms in a rich, velvety red shade. Compared to traditional English daisies, ‘Super Enorma’ produces bigger, showier flowers that stand out beautifully in spring borders, containers, and cottage gardens. This hardy perennial, often grown as a biennial, brings an early burst of dramatic color and pairs perfectly with spring bulbs and other bedding plants.

What Makes It Special

• Extra-large blooms for maximum impact

• Vivid deep red pompon flowers that brighten spring gardens

• Compact growth yet highly floriferous

• Hardy and reliable, ideal for early-season displays

Key Features

• Botanical name: Bellis perennis

• Variety: Super Enorma Red

• Flower size: Larger than standard Bellis varieties

• Height/Spread: 15–20 cm tall, 15–20 cm spread

• Position: Full sun or partial shade; moist, fertile, well-drained soil

• Flowering period: Early spring to early summer

• Lifespan: Perennial, usually cultivated as a biennial

Ideal For

• Spring bedding and borders

• Containers and pots for dramatic color

• Cottage gardens and mixed plantings

• Pairing with tulips, hyacinths, and pansies for classic displays

• Gardeners seeking large, showy daisies in bold red

Sowing Instructions

1. When to sow: May to July for flowers the following spring.

2. How to sow:

   • Sow on the surface of moist seed compost, as seeds need light to germinate.

   • Keep at 15–20°C; germination takes 14–28 days.

3. Transplant/Thin: Prick out seedlings when large enough to handle and grow on in cooler conditions. Harden off before planting 15–20 cm apart.

4. Care: Regular deadheading encourages longer flowering. Protect young plants from harsh frost.

🌸 Viola wittrockiana ‘Tempo’ – Hardy, Compact Pansy for Autumn & Early Spring Colour

‘Tempo’ is a reliable bedding pansy series known for its compact growth, mid-sized flowers, and excellent winter hardiness. Ideal for early spring and autumn planting, it produces a vibrant display of blooms in a wide range of colours. Many shades feature charming small “eyes”, adding classic pansy character. The sturdy plants maintain a neat shape and continue flowering through cold, wet, and changeable weather — perfect for borders, pots, window boxes, and mass bedding schemes.

Key Features

● Compact bedding pansy with mid-sized flowers

● Colour range includes types with small patterned “eyes”

● Exceptionally winter-hardy — ideal for autumn and early spring

● Reliable flowering in cold, wet conditions

● Perfect for pots, borders, containers, and bedding

How to Sow & Grow Viola wittrockiana ‘Tempo’ (UK)

Sow indoors: VI–VIII (June–August) in trays or pots

Transplant outdoors: VIII–IX (August–September) once seedlings are large enough to handle

Direct outdoors: VI–VIII (June–August)

Flowering: III–VI (March–June) from autumn sowings; VI–X (June–October) from spring sowings

Germination temperature: 15–20 °C (59–68 °F)

Average germ time: 10–21 days

Depth: Surface sow or cover very lightly (0.2 cm / 1⁄16 in)

Light required: Low light for germination

Moisture: Keep evenly moist

Environment: Full sun to partial shade

Soil type: Moist, fertile, well-drained soil

Plant spacing: 20–25 cm (8–10 in)

Height: 15–20 cm (6–8 in)

Sowing & Growing Tips (variety-specific)

● Keep seeds in low light to improve germination.

● Pinch young plants for bushier, more compact growth.

● Plant in autumn for strong winter establishment.

● Deadhead regularly for extended flowering.

● Excellent for cold, wet climates — extremely hardy.

Wallflower 'Fair Lady' Mix Seeds (Cheiranthus cheiri)

Wallflowers 'Fair Lady' are fragrant biennial flowers producing bright, cheerful blooms in a variety of colors. Their compact, bushy growth makes them ideal for borders, rock gardens, and cottage-style plantings, while their long-lasting, sweet-scented flowers are perfect for cut flowers. This mix brings vivid color and charm to any garden.

What Makes It Special

• Produces bright, fragrant blooms in multiple colors

• Compact, bushy growth suitable for borders and containers

• Excellent for cut flowers with long vase life

• Attracts pollinators to the garden

Key Features

• Botanical name: Cheiranthus cheiri

• Common name: Wallflower 'Fair Lady'

• Seed count: Approx. seeds per pack

• Height/Spread: 30–45 cm tall, 25–35 cm spread

• Position: Full sun to partial shade, well-drained soil

• Flowering period: Second year (biennial), spring to early summer

• Lifespan: Biennial

Ideal For

• Borders, cottage gardens, and rock gardens

• Cut flower arrangements

• Pollinator-friendly plantings

• Mixed flower beds

Sowing Instructions

1. When to sow:

   • Indoors: February–March for transplanting

   • Outdoors: April–May in well-prepared soil

2. How to sow:

   • Sow thinly on the surface and press lightly into soil

   • Keep soil moist until germination (10–20 days)

3. Transplant/Thin: Space seedlings 25–30 cm apart

4. Care: Protect young plants from frost; stake if needed

Sweet William 'Auricula Eyed' Mix Seeds (Dianthus barbatus)

Sweet William 'Auricula Eyed' is a biennial flower prized for its clusters of fragrant blooms with contrasting “eye” centers. This mix offers a variety of vivid colors, making it perfect for borders, cottage gardens, and pollinator-friendly plantings. Its upright growth and dense flower clusters add dramatic color and charm to any garden setting.

What Makes It Special

• Produces dense clusters of fragrant, bi-colored flowers

• Attractive to bees, butterflies, and other pollinators

• Compact, upright growth ideal for borders and mixed beds

• Biennial: provides a reliable display in the second year

Key Features

• Botanical name: Dianthus barbatus

• Common name: Sweet William 'Auricula Eyed'

• Seed count: Approx. seeds per pack

• Height/Spread: 30–50 cm tall, 20–30 cm spread

• Position: Full sun to partial shade, well-drained soil

• Flowering period: Second year; late spring to early summer

• Lifespan: Biennial

Ideal For

• Borders, cottage-style gardens, and mixed flower beds

• Cut flower arrangements

• Pollinator-friendly gardens

• Containers and patio pots

Sowing Instructions

1. When to sow:

   • Indoors: February–April for transplanting

   • Outdoors: April–May in well-prepared soil

2. How to sow:

   • Sow seeds thinly on the surface and press lightly into soil

   • Keep soil moist until germination (10–20 days)

3. Transplant/Thin: Space seedlings 20–30 cm apart

4. Care: Protect young plants from frost; remove spent flowers to prolong bloom