Stock - Matthiola incana - Classic form, elegant flower spikes - Fresh Seeds

Stock (Matthiola incana) is a charming annual that brings the gentle feel of traditional, scented borders into your garden. It forms strong, upright stems that grow to around 60 cm and produce classic, elegant flower spikes in soft pastel shades of white, pink, purple, and lilac. Each bloom has a rich, calming fragrance that is especially noticeable in the evening, making the plant as pleasing to smell as it is to see. Stock is a reliable choice for anyone who enjoys timeless beauty without needing advanced gardening experience, and it suits beds, patio containers, and cutting, staying fresh in a vase for a long time. With its long flowering season, it adds colour, harmony, and fragrance throughout the summer.

Sowing depth

Sow the seeds at a depth of about 0.5 cm. This helps young seedlings reach the surface easily while also reducing moisture loss from the soil.

When to sow under cover

Sow under cover from March to April. Early sowing supports strong, well-branched young plants that can flower from late spring once planted out.

Planting time

Plant out in May after the risk of frost has passed. At this point the soil is warm enough to help the plants settle in quickly and grow with vigour.

Spacing

Space plants about 20 x 30 cm apart. This gives each one room to develop a sturdy shape and produce abundant, well-coloured flower spikes.

Flowering period

Stock typically flowers from June to August. During this time it produces masses of fragrant blooms that attract butterflies and bees, adding movement and life to your garden.

Growing tips

Grow stock in a sunny position sheltered from strong wind. It prefers fertile, free-draining soil that stays moderately moist. Enriching the soil with compost or biohumus supports lush growth and generous flowering. The plant tolerates cool conditions well. To keep flowers coming for longer, remove faded flower spikes regularly to encourage new buds.

Why buy from GardenSeedsMarket

Choosing seeds from GardenSeedsMarket means you can rely on high quality and strong germination. Each seed batch is carefully selected and laboratory checked, so you receive a tested and dependable product. GardenSeedsMarket also offers fast order processing, secure shipping, and professional gardening advice to help you choose the right plants for lasting results.

Pack contents

The pack contains 0.5 g of seeds. The packaging includes growing guidance and the sow-by date.