Mixture of organic 'Monstrosum' straw flowers (Xerochrysum bracteatum) from the seed company Gaia, a long-lasting and colorful shine
The 'Monstrosum' Strawflower Mix is a spectacular selection of flowers in vibrant shades of red, yellow, pink and orange. Renowned for their papery petals , these flowers retain their intense colour even after drying , making them perfect for long-lasting bouquets and floral arrangements .
This hardy annual grows easily in full sun , in fertile, well-drained soil . It requires little maintenance , flowers profusely throughout the season, and attracts many pollinators such as bees and butterflies. Its vigorous, upright growth makes it ideal for garden borders or as an ornamental bedding plant.
Did you know?
Immortelles get their name from their ability to retain their color and shape when dried. They were once used to decorate altars and funeral wreaths , symbolizing eternity and memory .
Spread : Upright habit and abundant flowering
Plant height : 60-80 cm
Quantity per pack : ± 200 seeds
Companion plants : Marigold, nasturtium, carnation, heliotrope, iris, larkspur, pansy, petunia, snapdragon
Enemy plants : Cabbage, broccoli, kale, cauliflower, Brussels sprouts, turnip, rutabaga, mustard, radish
Cultivation method
Strawflower Mix 'Monstrosum' is an easy to grow plant that prefers light, well-drained soil and full sun exposure.
Direct sowing can be done after the last frosts , when the soil has warmed up. To encourage earlier flowering , sow indoors 4 to 6 weeks before transplanting .
⚠️ Do not cover the seeds , as they need light to germinate . Simply press them onto moist soil and water gently with a spray bottle or by capillary action.
Moderate watering is recommended to avoid excess moisture and promote healthy growth.
Harvesting and conservation
Flowers should be harvested when they are partially open , i.e. when 3 to 4 layers of petals have unfolded , so that they retain their beauty and texture after drying .
For optimal conservation , hang the stems upside down in a dry, dark and well-ventilated place. Once dried, they retain their color intensity for several years , ideal for timeless decorations .
With its vibrant colour palette, long flowering time and ease of storage , 'Monstrosum' strawflower mix is a must-have for anyone who loves colourful gardens and long-lasting floral designs .
