Perennial Flower Seeds

Rock Cress White Seeds (Arabis caucasica ‘White’)

A low-growing and hardy perennial, Rock Cress White produces a carpet of delicate white flowers in early spring, perfect for adding brightness to rock gardens, borders, and containers. Compact and evergreen, it provides early-season color and attracts pollinators.

What Makes It Special

• Masses of pure white blooms in early spring

• Compact, low-growing, and evergreen foliage

• Ideal for rock gardens, borders, and containers

Key Features

• Botanical name: Arabis caucasica ‘White’

• Hardy perennial

• Height: 10–15 cm (4–6 in)

• Bloom time: Early spring

Ideal For

• Rock gardens and alpine plantings

• Borders and edging

• Container plantings for early-season color

Sowing

• Sow indoors Feb–Apr or outdoors Mar–May

• Cover lightly with soil and keep moist

• Germination: 14–21 days at 15–20°C

• Thin seedlings 15–20 cm apart

• Flowers in the first or second season after sowing

Pansy Swiss ‘Giant Flame’ Seeds (Viola wittrockiana)

Bring fiery color to your garden with Pansy Swiss ‘Giant Flame’ (Viola wittrockiana). This striking variety produces large, vibrant blooms in shades of red, orange, and yellow, creating a dramatic, eye-catching display. Hardy and easy to grow, it’s perfect for borders, containers, and window boxes, adding warmth and cheer from spring to early summer.

How to Grow

• Sow indoors 8–10 weeks before the last frost, or directly outdoors in early spring.

• Use well-drained seed compost and lightly press seeds onto the surface (do not cover).

• Keep soil moist and maintain bright light for germination (10–14 days).

• Transplant seedlings into well-drained soil with spacing of 20–25 cm apart.

• Water regularly but avoid waterlogging.

• Deadhead spent blooms to prolong flowering.

Key Features

• Large, vibrant blooms in fiery red, orange, and yellow shades

• Hardy annual/perennial in cooler climates

• Long-flowering from spring to early summer

• Ideal for borders, containers, and window boxes

• Attracts pollinators such as bees and butterflies

Ideal For

• Flower beds and borders

• Containers and patio planters

• Window boxes and hanging baskets

• Pollinator-friendly garden designs

Sowing

• Best time: 8–10 weeks before last frost indoors, or early spring outdoors

• Germination: 10–14 days

• Sow thinly, keep soil moist, do not cover seeds

• Prefers full sun to partial shade and well-drained soil

Quick Tip

• Remove spent flowers regularly to encourage new blooms and maintain vibrant color throughout the season.

English Daisy 'Pomponette' White Seeds (Bellis perennis)

The English Daisy ‘Pomponette’ White is a refined garden classic, producing neat, double pompon-like flowers in pure white. Compact and long-flowering, it brings freshness and elegance to borders, pots, and spring bedding schemes. Its timeless charm makes it perfect for traditional cottage gardens and for pairing with tulips, violas, or primroses.

What Makes It Special

• Produces pure white, pompon-style blooms for a clean and elegant look

• Compact, hardy, and easy to grow in most gardens

• Provides a long flowering season from early spring onwards

• Excellent choice for classic bedding schemes and container planting

Key Features

• Botanical name: Bellis perennis

• Variety: Pomponette White

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

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

• Flowering period: Early spring to early summer

• Lifespan: Perennial, often grown as a biennial

Ideal For

• Cottage gardens and traditional flower beds

• Spring bedding displays with tulips and primroses

• Pots, containers, and window boxes

• Low-growing borders and edging

• Adding a soft, white contrast to mixed planting schemes

Sowing Instructions

1. When to sow: Late spring to mid-summer (May–July) for flowers the following spring.

2. How to sow:

   • Sow thinly on the surface of moist seed compost.

   • Do not cover, as seeds need light to germinate.

   • Keep moist at 15–20°C. Germination takes 14–28 days.

3. Transplant/Thin: When seedlings are large enough to handle, transplant to pots or trays. Plant outdoors 15–20 cm apart.

4. Care: Deadhead faded blooms to prolong flowering. Protect young plants from severe frost.

New York Aster ‘Novi-Belgii’ Seeds (Symphyotrichum novi-belgii)

Enhance your late-season garden with New York Aster ‘Novi-Belgii’ (Symphyotrichum novi-belgii). This hardy perennial produces dense clusters of violet-blue daisy-like flowers with golden centers in late summer and autumn, bringing vibrant color to borders, meadows, and cutting gardens. Easy to grow and long-flowering, it attracts pollinators and adds a classic cottage garden charm.

How to Grow

• Sow seeds indoors 6–8 weeks before the last frost or directly outdoors after frost risk has passed.

• Use well-drained soil in full sun to partial shade.

• Lightly cover seeds with soil and keep moist until germination (14–21 days).

• Thin seedlings to 30–40 cm apart once established.

• Mulch around plants to retain moisture and support healthy growth.

• Cut back after flowering to maintain plant vigor.

Key Features

• Violet-blue, daisy-like flowers with golden centers

• Hardy perennial, long-flowering and easy to grow

• Ideal for borders, meadows, and cutting gardens

• Attracts bees, butterflies, and other pollinators

• Adds vibrant late-season color to garden beds

Ideal For

• Flower borders and cottage gardens

• Wildflower meadows and naturalized areas

• Cutting gardens for bouquets

• Pollinator-friendly landscapes

Sowing

• Best time: 6–8 weeks before last frost indoors or after frost outdoors

• Germination: 14–21 days

• Sow thinly, cover lightly, and keep soil moist

• Prefers full sun to partial shade and well-drained soil

Quick Tip

• For extended blooms, sow successive batches or cut flowers regularly to encourage new growth.

Marsh Mallow – Seeds (Althaea officinalis)

Marsh Mallow is a hardy perennial herb known for its tall, elegant growth and soft, velvety leaves. Traditionally valued for its medicinal properties, its roots and leaves can be used in herbal remedies, teas, and natural skincare preparations. The plant also produces attractive pale pink flowers that add charm to herb and cottage gardens.

Ideal for garden beds, borders, and natural herbal plots, Marsh Mallow is easy to grow and low-maintenance once established.

How to Grow

• Sow indoors: February – April

• Sow outdoors: April – May

• Depth: 0.5–1 cm

• Spacing: 40–50 cm between plants

• Position: Full sun to partial shade

• Soil: Fertile, well-drained, moist

• Watering: Regular watering until established

Key Features

• Hardy perennial herb with medicinal and culinary uses

• Soft, velvety leaves and pale pink flowers

• Ideal for teas, herbal remedies, and natural skincare

• Low-maintenance once established

• Suitable for herb gardens, borders, and cottage gardens

Harvest

• Harvesting period: Summer – Autumn

• Pick leaves and flowers as needed; roots can be harvested in autumn for medicinal use.

Short Tip

For a continuous supply, harvest leaves selectively and leave some to flower for seeds.

Geum ‘Lady Stratheden’ Yellow Seeds (Geum chiloense hybridum)

A vibrant perennial, Geum ‘Lady Stratheden’ produces cheerful, bright yellow blooms on sturdy stems above lush green foliage. Hardy and long-flowering, it’s perfect for borders, cottage gardens, and mixed perennial beds, attracting pollinators and adding a sunny pop of color from late spring to summer.

What Makes It Special

• Bright yellow flowers with strong garden presence

• Hardy, long-flowering perennial ideal for borders and beds

• Attracts bees and butterflies, supporting pollinator gardens

Key Features

• Botanical name: Geum chiloense hybridum

• Hardy perennial

• Height: 40–60 cm (16–24 in)

• Bloom time: Late spring to summer

Ideal For

• Garden borders and cottage-style plantings

• Mixed perennial beds and containers

• Pollinator-friendly landscapes

Sowing

• Sow indoors Feb–Apr or outdoors Mar–May

• Cover lightly with soil and keep moist

• Germination: 14–28 days at 15–20°C

• Thin seedlings 30–40 cm apart

• Flowers the first or second season after sowing

Coreopsis ‘Golden Globe’ Yellow Seeds (Coreopsis grandiflora)

Coreopsis ‘Golden Globe’ is a hardy perennial with bright golden-yellow, daisy-like flowers that bloom profusely from early summer to autumn. Compact and bushy, it’s perfect for borders, containers, and sunny garden beds. Easy to grow and drought-tolerant, it attracts bees and butterflies, adding cheerful color and pollinator-friendly appeal.

What Makes It Special

• Vivid golden-yellow blooms all summer

• Compact, bushy habit ideal for borders and containers

• Attracts bees, butterflies, and other pollinators

Key Features

• Botanical name: Coreopsis grandiflora

• Hardy perennial

• Height: 40–50 cm

• Bloom time: Early summer to autumn

Ideal For

• Borders, containers, and sunny beds

• Pollinator-friendly gardens

• Cottage and wildflower-style plantings

Sowing

• Sow indoors Feb–Apr or outdoors Apr–Jun

• Cover seeds lightly with soil

• Germination: 14–21 days at 18–22°C

• Space seedlings 30–35 cm apart

• Flowers from the second year onward

Banana Passionfruit Seeds (Passiflora mollissima)

Banana Passionfruit is a vigorous, fast-growing perennial vine with exotic, banana-shaped fruits and striking passionflower blooms. Ideal for trellises, pergolas, and garden screens, it thrives in sunny, well-drained locations. Hardy and ornamental, it attracts pollinators while producing unique, edible fruits.

What Makes It Special

• Exotic banana-shaped fruits with sweet, aromatic pulp

• Striking passionflower blooms

• Vigorous, fast-growing, and pollinator-friendly

Key Features

• Botanical name: Passiflora mollissima

• Perennial vine

• Height: 3–6 m spread

• Bloom time: Summer to autumn

• Fruit: Edible, banana-shaped, aromatic

Ideal For

• Trellises, pergolas, and garden screens

• Pollinator-friendly plantings

• Fruit gardens and ornamental vines

Sowing

• Sow indoors year-round in a warm environment

• Cover seeds lightly with soil

• Germination: 3–6 weeks at 20–25°C

• Space seedlings 1–2 m apart

• Fruits and flowers develop 1–2 years after sowing

Yarrow ‘Cloth of Gold’ Seeds (Achillea filipendulina)

A striking perennial, Yarrow ‘Cloth of Gold’ produces large, flat-topped clusters of bright golden-yellow flowers on tall, sturdy stems. Hardy and long-flowering, it’s perfect for borders, cottage gardens, and pollinator-friendly landscapes, adding dramatic color and attracting bees and butterflies throughout summer.

What Makes It Special

• Bold, golden-yellow blooms with strong garden presence

• Hardy, long-lasting perennial ideal for dramatic displays

• Attracts pollinators, enhancing wildlife-friendly gardens

Key Features

• Botanical name: Achillea filipendulina

• Hardy perennial

• Height: 90–120 cm (3–4 ft)

• Bloom time: Summer

Ideal For

• Borders, cottage gardens, and mixed perennial beds

• Pollinator-friendly and wildlife gardens

• Adding vertical interest and bold color

Sowing

• Sow indoors Feb–Apr or outdoors Mar–May

• Cover lightly with soil and keep moist

• Germination: 14–21 days at 15–20°C

• Thin seedlings 30–40 cm apart

• Flowers the first or second season after sowing