Statice is a popular ornamental plant, often recognized for its long-lasting, papery blooms that retain their vibrant colors even when dried. These versatile flowers are frequently used in bouquets and floral arrangements, adding both color and texture. Growing statice from seed offers an opportunity to cultivate these attractive plants in a home garden. This guide provides information on collecting and storing statice seeds for future planting.
When to Collect Statice Seeds
Optimal timing for statice seed collection occurs after the blooming season, typically from late summer to early autumn. Flowers must fully mature and dry on the plant for seed viability. Indicators of readiness include blooms fading, turning papery and brown, and dry stems. While some stems may still be green with new blooms, focus on the most mature parts of the plant where flowers have darkened and dried. Harvest on a dry day, as moisture complicates collection.
How to Collect Statice Seeds
Begin by cutting mature, dried flower stems. Use sharp pruners or scissors to cut the entire stem, placing them into a container immediately, as some seeds may detach during transport. After collection, further dry the flower heads by hanging them upside down in small bunches in a cool, dry, and well-ventilated area away from direct sunlight for several weeks. This step ensures complete drying and prevents mold.
The seeds are small, oblong, and typically beige or brown, found at the base of the papery calyx beneath the dried blooms. Separate seeds from dried flower material, known as chaff, by gently crushing the dried flower heads over a tray or cloth. To remove remaining chaff, winnow by gently blowing across the crushed material in a shallow dish, separating lighter chaff from heavier seeds. Some seeds may be more firmly held within the dried tissue and require a bit more effort to extract. Ensure the collected seeds are firm and full, indicating viability.
Storing Statice Seeds
Proper storage maintains the viability of collected statice seeds. Store seeds in a cool, dark, dry place. Avoid warm or sunny locations, as humidity and heat harm seed longevity. Paper envelopes are suitable, allowing air circulation while containing seeds. For extended storage, use airtight containers like glass jars, possibly with a desiccant packet to absorb excess moisture.
Labeling the containers with the seed type and date of collection helps in tracking viability. While statice seeds can remain viable for at least 12 months when stored properly, some sources suggest they can last for several years under optimal conditions, such as refrigeration. If storing in a refrigerator or freezer, allow the container to reach room temperature before opening to prevent condensation.