Vilmorin Giant Mixed Pyrethrum Flower Seeds Packet

Giant Mixed Pyrethrum Seeds Packet Vilmorin (Reference: 5652242) is the ideal solution for creating colourful and bright gardens. This superior quality variety from Vilmorin, the French reference in seeds and seedlings since 1743, guarantees you a spectacular and long-lasting flowering. These giant pyrethrums in varied colours will transform your outdoor space into a true floral showcase.

Benefits and Uses of Giant Mixed Pyrethrum

The Giant Mixed Pyrethrum is aimed at passionate gardeners wishing to create impressive tall borders and bright indoor bouquets. These daisy-shaped flowers, with petals in varied tones ranging from pure white to bright red, through pink and yellow, bring a touch of natural elegance to all your floral arrangements.

Perfect for cottage gardens, mixed borders and traditional gardens, the pyrethrum harmoniously pairs with many other varieties: snapdragons, cosmos, marigolds, as well as delphiniums and lupins to create multi-layered compositions. Professional florists and bouquet enthusiasts particularly appreciate its long vase life and vibrant colours that brighten up interiors.

Botanical Characteristics and Specificities

Chrysanthemum coccineum, the scientific name for giant pyrethrum, is distinguished by its finely cut foliage in a tender green that forms a perfect setting for its large flowers. These hardy perennial plants reach a height of 60 to 80 cm, placing them ideally in the category of tall flowers to structure your borders.

The generous flowering extends from May to September, offering several months of floral display. The flowers, with a diameter of 6 to 8 cm, feature a contrasting yellow centre surrounded by vividly coloured petals. This mixed variety ensures you a diverse colour palette in a single packet, creating striking and natural visual effects.

The robust root system of the pyrethrum gives it excellent resistance to weather conditions and a remarkable ability to adapt to different soil types, provided they are well-drained.

Sowing, Growing and Care

Sowing Giant Mixed Pyrethrum is ideally carried out between April and June directly in the ground, once the risk of frost has passed. Prepare a well-loosened soil enriched with compost or potting mix. Sow the seeds in rows spaced 30 cm apart, cover lightly with fine soil and maintain constant moisture until germination, which generally occurs within 10 to 15 days.

Full sun to semi-shade exposure is perfectly suitable, with a minimum of 6 hours of sunlight per day to optimise flowering. Once established, these plants require little maintenance: regular watering without excess, mulching to retain soil moisture and deadheading to extend the flowering period.

To encourage optimal growth, apply organic fertiliser in spring. At the end of the season, you can collect seeds for future sowing or leave some flower heads for natural self-seeding.

Expert Tips and Successful Combinations

To create balanced floral compositions, combine giant pyrethrum with plants of complementary heights. In the background, plant blue delphiniums or foxgloves, and in the foreground arrange alyssums or lobelias. This layered planting strategy creates remarkable visual depth.

Experienced gardeners recommend making staggered sowings every 3 weeks between April and June to extend the flowering period until the first frosts. For bouquets, cut the stems early in the morning and plunge them immediately into fresh water for optimal preservation.

A professional tip is to pinch the main stems when plants reach 15 cm in height to encourage branching and multiply the number of flowers. Unused seeds can be stored for several years in a cool and dry place, allowing you to spread your sowing over several seasons.

Be careful not to confuse with insecticidal pyrethrums: this ornamental variety is exclusively decorative and perfectly suited to family gardens and kitchen gardens in combination.

Technical Specifications