Salicornia bigelovii, commonly known as glasswort or sea asparagus, is an annual forb/herb native to coastal regions from Alabama to Texas and beyond into Mexico, the Caribbean, and parts of Central America. This plant thrives in full sun and moist conditions, growing up to 0.3 meters tall in light (sandy), medium, or heavy (clay) soils. Known for its edible leaves, which can be harvested throughout the year, it is both a culinary delicacy and an ornamental addition to coastal gardens. Its distinctive feature lies in its succulent stems that resemble small green branches, making it easily recognizable even in its native habitats.
Salicornia bigelovii, commonly known as glasswort or sea asparagus, is an annual forb/herb native to coastal regions from Alabama to Texas and beyond into Mexico, the Caribbean, and parts of Central America. This plant thrives in full sun and moist conditions, growing up to 0.
Start with simple soil and full sun, perfect for a beginner gardener.
Seeds or young plants, a container or garden bed, potting mix if using a container.
Plant in spring after the last frost when temperatures are mild.
Use light, well-draining soil. Ensure containers have drainage holes.
Direct sow seeds 0.3 m apart in rows or plant young seedlings at the same spacing.
Water regularly to keep the soil moist but not waterlogged. Monitor for pests and diseases.
Provide full sun exposure. Water when the top inch of soil feels dry, especially in hot weather.
Prune regularly to encourage bushy growth and remove any dead or yellowing leaves.
Overwatering, planting too close together, neglecting to prune.
Continue reading
Occasional email when substantial new content lands — plant profiles, seasonal growing notes, folk-remedy additions. Free, no tracking, unsubscribe anytime.