Hardy Perennial Herbs

Winter English Thyme – Seeds

(Thymus vulgaris)

Winter English Thyme is a hardy, aromatic perennial herb prized for its culinary and medicinal uses. Its evergreen foliage adds fragrance to the garden, while tiny, delicate flowers attract pollinators. Ideal for herb gardens, rockeries, or container planting, this versatile thyme provides year-round flavor and garden interest.

Why Grow Winter English Thyme?

• Aromatic evergreen foliage for culinary and medicinal use

• Hardy perennial suitable for year-round growth

• Attracts bees and pollinators

• Versatile for herb gardens, rockeries, and containers

Key Features

• Type: Perennial herb

• Height: 15–30 cm

• Flowers: Summer, small pink or purple blooms

• Position: Full sun

• Soil: Well-drained, moderately fertile

Ideal For

• Herb gardens and culinary use

• Rockeries and container planting

• Pollinator-friendly gardens

• Evergreen groundcover and edging

Sowing & Growing

• Sow indoors: February–April in seed trays

• Sow outdoors: April–May directly in prepared soil

• Germination: 14–21 days at 18–20°C

• Spacing: 20–30 cm between plants

• Care: Low maintenance; trim regularly to maintain shape and encourage new growth

Wild Marjoram – Oregano – Seeds (Origanum vulgare)

Wild Marjoram (Oregano) is a hardy perennial herb cherished for its fragrant leaves and delicate pink-purple flowers. A staple of Mediterranean cooking, oregano adds a rich, earthy flavor to pizzas, pasta, sauces, and roasted vegetables. Beyond the kitchen, its nectar-rich flowers are a magnet for bees and butterflies, making it a wonderful addition to herb gardens, borders, and pollinator-friendly spaces.

How to Grow

• Sow indoors: March – May in seed trays or pots.

• Transplant outdoors: After the last frost in a sunny, well-drained spot.

• Spacing: 25–30 cm apart.

• Oregano prefers light, well-drained soil and thrives in warm, sunny conditions.

Key Features

• Aromatic herb essential for Mediterranean cuisine

• Hardy perennial, easy to grow

• Attracts bees and butterflies with summer blooms

• Suitable for pots, containers, or borders

• Drought-tolerant once established

Ideal For

• Culinary herb gardens

• Fresh or dried use in cooking

• Pollinator-friendly borders

• Container growing on patios or balconies

Sowing & Harvest

• Sow: March – May

• Harvest: June – October (leaves can be harvested fresh or dried)

Quick Tip

For the most intense flavor, harvest oregano leaves just before flowering, and dry them in a cool, airy place.

Wild Bergamot – 1,300 Seeds (Monarda fistulosa)

Wild Bergamot (Monarda fistulosa) is a hardy perennial known for its fragrant lavender-pink blooms and aromatic foliage. A favorite of pollinators, it attracts bees, butterflies, and hummingbirds, making it perfect for pollinator gardens, borders, and wildflower meadows. Easy to grow and low-maintenance, it provides long-lasting color and texture from mid-summer to early autumn.

Why Grow "Wild Bergamot"

• Fragrant lavender-pink blooms

• Aromatic foliage with medicinal and culinary uses

• Attracts bees, butterflies, and hummingbirds

• Hardy and low-maintenance perennial

Key Features

• Type: Perennial (Monarda fistulosa)

• Height: 60–90 cm

• Flowering: July–September

• Position: Full sun to partial shade

• Uses: Pollinator gardens, borders, wildflower meadows, cottage gardens

Ideal For

• Pollinator-friendly gardens

• Cottage-style or naturalized borders

• Wildflower meadows

• Herbal and sensory gardens

Sowing & Growing

• Sow indoors: February–April in trays

• Sow outdoors: April–May directly in prepared soil

• Germination: 10–20 days at 18–22°C

• Thin seedlings to 30–40 cm apart

• Prefers well-drained soil and full sun

• Deadhead to encourage prolonged flowering

Stinging Nettle – Seeds

(Urtica dioica)

Stinging Nettle (Urtica dioica) is a versatile perennial herb valued for its nutritional and medicinal properties. Its vibrant green leaves are rich in vitamins and minerals, making it perfect for teas, soups, and natural remedies. Hardy and easy to grow, it also provides shelter and food for wildlife, supporting pollinators and beneficial insects.

Why Grow Stinging Nettle?

• Nutrient-rich leaves for culinary and medicinal use

• Hardy perennial, easy to grow

• Supports pollinators and wildlife

• Traditional herbal remedy with multiple uses

Key Features

• Type: Perennial herb

• Height: 60–150 cm

• Leaves: Harvest from spring to autumn

• Position: Full sun to partial shade

• Soil: Moist, fertile, well-drained

Ideal For

• Herbal and edible gardens

• Pollinator-friendly plantings

• Natural remedies and teas

• Wildlife habitats

Sowing & Growing

• Sow indoors: February–April in seed trays

• Sow outdoors: April–May directly in prepared soil

• Germination: 14–28 days at 15–20°C

• Spacing: Thin seedlings to 30 cm apart

• Care: Prefers consistent moisture; perennial, low maintenance

St. John’s Wort – Seeds (Hypericum perforatum)

St. John’s Wort (Hypericum perforatum) is a hardy perennial herb known for its bright yellow star-shaped flowers and long history of use in traditional herbal medicine. It grows easily in gardens, meadows, or wildflower plantings, attracting pollinators while adding natural beauty.

Often valued for its ornamental and herbal qualities, St. John’s Wort thrives in poor soils and sunny locations, making it a low-maintenance addition to cottage gardens and naturalized landscapes.

How to Grow

• Sow indoors: February – April

• Sow outdoors: April – June, or autumn for natural stratification

• Depth: Surface sow – seeds need light to germinate

• Spacing: 30 cm between plants

• Position: Full sun to partial shade

• Soil: Well-drained, moderately fertile, sandy or rocky soils

Key Features

• Perennial herb with golden yellow, star-shaped blooms

• Attracts bees and pollinators

• Grows well in poor, dry soils – low maintenance

• Suitable for borders, meadows, and herb gardens

• Traditional herb, long valued in folklore and medicine

Flowering & Harvest

• Flowering time: June – September

• Blooms can be collected at peak flowering if used for herbal purposes.

Sorrel 'Bloody Dock' – Seeds (Rumex sanguineus)

Sorrel 'Bloody Dock' is a striking perennial herb known for its vibrant red-veined leaves and tangy, lemony flavor. Perfect for salads, soups, sauces, and garnishes, it adds both visual appeal and a refreshing zest to culinary creations.

Easy to grow and hardy, this variety thrives in garden beds, borders, or containers, providing both ornamental beauty and flavorful leaves throughout the growing season.

How to Grow

• Sow outdoors: March – June

• Plant spacing: 20–25 cm between plants

• Position: Full sun to partial shade

• Soil: Moist, fertile, well-drained soil

• Care: Water regularly; remove older leaves to encourage new growth

Key Features

• Perennial herb with striking red-veined leaves

• Tangy, lemony flavor perfect for salads, soups, and sauces

• Hardy and easy to grow

• Suitable for garden beds, borders, or containers

• Adds both ornamental and culinary value

Harvest

• Harvesting period: 50–70 days after sowing

• Pick young leaves regularly for the best flavor and tender texture.

Short Tip

Harvest leaves from the outer edges to encourage continuous growth and maintain vibrant color.

Salad Burnet – Seeds (Sanguisorba minor)

Salad Burnet is a hardy perennial herb known for its fresh, cucumber-like flavor. Its delicate, serrated leaves are perfect for adding to salads, dips, sauces, and refreshing summer drinks. An attractive, low-maintenance plant, it also makes a lovely edging herb for the garden.

This herb is drought-tolerant once established and can be harvested repeatedly throughout the growing season. A traditional herb with both culinary and ornamental value.

How to Grow

• Sow indoors: March – April

• Sow outdoors: April – June

• Depth: 0.5 cm, lightly cover

• Spacing: 25–30 cm between plants

• Position: Full sun to partial shade

• Soil: Well-drained, light to medium soil

• Watering: Moderate; drought tolerant once mature

Key Features

• Perennial herb with cucumber-like flavor

• Ideal for salads, sauces, and refreshing drinks

• Hardy, drought-tolerant, and low maintenance

• Attractive edging plant for herb gardens

• Repeated harvests throughout summer

Harvest

• Harvesting period: May – October

• Pick young, fresh leaves regularly for the best flavor.

Short Tip

Snip leaves just before use, as their delicate flavor is best enjoyed fresh.

Russian Tarragon – Seeds (Artemisia dracunculus)

Russian Tarragon is a hardy perennial herb valued for its anise-like flavor and aromatic leaves. While milder than French tarragon, it grows easily from seed, making it an excellent choice for gardeners who want a reliable and vigorous herb. Perfect for flavoring chicken, fish, salads, and sauces, it also makes a decorative addition to herb gardens with its fine, slender foliage.

How to Grow

• Sow indoors: March – May in seed trays or pots.

• Transplant outdoors: After last frost into a sunny, sheltered position.

• Soil: Well-drained, light soil.

• Spacing: 30–45 cm apart.

• Water moderately, avoid waterlogging.

Key Features

• Hardy perennial, easy to grow from seed

• Aromatic leaves with mild anise flavor

• Reliable alternative to French tarragon

• Drought-tolerant once established

• Attractive foliage for herb borders

Ideal For

• Herb gardens and kitchen gardens

• Flavoring chicken, fish, soups, and sauces

• Growing in pots, raised beds, or borders

Sowing & Harvest

• Sow: March – May

• Harvest: July – October

Quick Tip

Pinch back growing tips to encourage bushy growth. For best flavor, harvest young leaves before flowering.

Rosemary – Seeds (Rosmarinus officinalis)

The classic Rosemary is a hardy, evergreen perennial herb valued for its aromatic needle-like leaves and unmistakable flavor. Loved in Mediterranean cooking, it adds depth to roasted meats, potatoes, bread, and sauces. Its strong fragrance also makes it a natural companion plant, helping deter pests in the garden.

Not only culinary, rosemary is also prized for its decorative qualities – perfect for herb gardens, containers, and borders. With its resilience and longevity, rosemary is a must-have for any kitchen garden.

How to Grow

• Sow indoors: February – April in seed trays or pots

• Transplant outdoors: After last frost in a sunny spot

• Soil: Light, well-drained, sandy soil

• Position: Full sun

• Care: Water sparingly, avoid waterlogged soil, prune regularly for bushy growth

Key Features

• Aromatic, evergreen perennial herb

• Classic Mediterranean flavor for cooking

• Hardy and drought-tolerant once established

• Excellent for borders, pots, or herb gardens

• Natural companion plant with pest-repelling properties

Sowing & Harvest

• Sow: February – April

• Harvest: All year once established