Rock Garden Plant Seeds

Showing 37–48 of 52 results

Pasqueflower – Mixed

A 15 to 20 cm tall perennial. Produces white, light purple, or red bell-shaped flowers. Fluffy silver seed heads adorn plants after flowers have wilted. For flower beds and rock gardens.

Pasqueflower – Mixed – seeds

Seeding depth: 1,5 cm
Seeding time in greenhouses: March – May
Planting time of seedlings outdoors: May – July
Spacing: 20 x 30 cm
Flowering period: March – June

One package contains 0,5 g of seeds.
Penstemon Mixed

A perennial plant that grows between 50 and 60 cm tall. Erect, stiff shoots produce leaves in the bottom part. Bell-shaped flowers are gathered in dense, spiky clusters and take on various colours. For flower beds, rock gardens, and cut flower.

Penstemon Mixed – seeds

Seeding depth in greenhouses: 0,5 cm
Seeding time in greenhouses: April – March
Planting time of seedlings outdoors: May
Spacing: 30 x 50 cm
Flowering period: July – September

One package contains 0,2 g of seeds.
Peony Flowered Poppy – Mixed

A 40 to 60 cm tall annual. Its bluish leaves develop in the bottom part of the stem. Double flowers resemble peonies and take on a variety of colours. For flower beds and meadows.

Peony Flowered Poppy – Mixed – seeds

Seeding depth: 0,3 – 0,5 cm
Seeding time outdoors: April – May
Spacing: 30 x 30 cm
Flowering period: June – August

One package contains 0,5 g of seeds.
Perennial Flax

A 50 to 60 cm tall perennial. Its shoots branch in the upper part, giving the plant a loose, decorative habit. Light blue flowers perfectly fit perennial flower beds and rock gardens.

Perennial Flax – seeds

Seeding depth: 0,5 cm
Seeding time outdoors: April – May
Spacing: 20 x 25 cm
Flowering period: June – September

One package contains 1 g of seeds.
Pheasant’s Eye

A 30 cm tall annual. Develops spreading, thin, creeping shoots. Every plant produces numerous scarlet flowers. For perennial beds, borders, parapets, and rock gardens.

Pheasant’s Eye – seeds

Seeding depth: 0,5 cm
Seeding time outdoors: March – April
Spacing: 20 x 30 cm
Flowering period: June – August

One package contains 1 g of seeds.
Poppy Shirley Mix

An up to 30 cm tall annual plant. Produces erect shoots covered with greyish green, pubescent leaves. Flowers take on various colours, from white through pink to red. Recommended for borders, meadows, and cut flower.

Poppy Shirley Mix – seeds

Seeding depth outdoors: 0,3 cm
Seeding time outdoors: March – April
Spacing: 30 x 20 cm
Flowering period: May – August

One package contains 1 g of seeds.
Purslane Moss-rose

An annual plant with creeping shoots that grow up to 15 cm tall. Its small, fleshy leaves take on a cylindrical shape. Its double flowers take on a broad palette of bright colours. It is recommended for borders, edgings, rock gardens and pot cultivation.

Purslane Moss-rose – seeds

Seeding depth: 0,5 – 1 cm
Seeding time in greenhouses: April
Seeding time outdoors: April – May
Planting time of seedlings outdoors: May
Spacing: 15 x 25 cm
Flowering period: July – September

One package contains 2 g of seeds.
Rock Garden Perennial Plants – Mixed

Selection of low growing perennial plants that bloom long and abundantly, forming multi-colour composition. These sturdy and undemanding plants are suitable for a rock garden, parapet, and lower flower beds.

Rock Garden Perennial Plants – Mixed – seeds

Seeding depth: 0,5 cm
Seeding time in greenhouses: April – June
Seeding time outdoors: May – June
Planting time of seedlings outdoors: July – September
Spacing: 30 x 20 cm
Flowering period: May – August

One package contains 1 g of seeds.
Rock Rose Mixed

A perennial, evergreen undershrub that grows 20 to 30 cm tall, forming low, dense bedding. Its relatively large flowers take on various colours. Recommended for rock gardens, parapets, and perennial flower beds.

Rock Rose Mixed – seeds

Seeding depth in greenhouses: 0,3 cm
Seeding time in greenhouses: March – May
Planting time of seedlings outdoors: July – August
Spacing: 30 x 30 cm
Flowering period: May – July

One package contains 0,5 g of seeds.
Snow In Summer

An evergreen perennial plant that forms broad, dense, 25 to 35 cm tall tufts. Tiny leaves with greyish hairs. Star-shaped, white flowers. For flower beds, embankments, parapets, and rock gardens.

Snow In Summer – seeds

Seeding depth: 0,5 cm
Seeding time in greenhouses: April – June
Planting time of seedlings outdoors: September
Spacing: 15 x 20 cm
Flowering period: May – July

One package contains 0,5 g of seeds.
Sticky Catchfly

A 40 to 50 cm tall perennial plant. Produces tufts of grassy leaves. Paniculate flower clusters develop on tall stems and consist of double or single, pink or white flowers. For flower beds, rock gardens, and cut flower.

Sticky Catchfly – seeds

Seeding depth: 0,5 cm
Seeding time in greenhouses: May – June
Seeding time outdoors: May – June
Planting time of seedlings outdoors: August – September
Spacing: 20 x 40 cm
Flowering period: May – July

One package contains 0,3 g of seeds.
Stonecrop Mix

A mix of low growing, 5 to 25 cm tall varieties. Its broadly branched stems are covered with fleshy leaves. Its tiny, melliferous flowers are white, yellow or pink. These groundcover plants are intended for rock gardens, walls, flower beds and pots.

Stonecrop Mix – seeds

Seeding depth: 0,3 cm
Seeding depth in greenhouses: May – June
Planting time of seedlings outdoors: July – September
Spacing: 10 x 10 cm
Flowering period: June – September

One package contains 0,03 g of seeds.