Glasswort
Arthrocnemum fruticosum
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Pl. 76F9 — Arthrocnemum fruticosum
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IOverview
Overview
Glasswort, scientifically known as Arthrocnemum fruticosum, is a subshrub to shrub that thrives in the arid and semi-arid regions of Kriti, Western Sahara, Arizona, California, and Idaho. It is well-adapted to full sun or partial shade, requiring moist soil that can be light (sandy) or medium. Glasswort is perennial, reaching a height of 0.6 meters. Known for its edible leaves, this plant plays an important role in local ecosystems and culinary traditions. Its distinctive feature lies in its ability to grow in challenging environments, making it a resilient species in its native range.
Quick answers
What is Glasswort?
Glasswort, scientifically known as Arthrocnemum fruticosum, is a subshrub to shrub that thrives in the arid and semi-arid regions of Kriti, Western Sahara, Arizona, California, and Idaho. It is well-adapted to full sun or partial shade, requiring moist soil that can be light (sandy) or medium.
Growingconditions · propagation · uses
VCultivation
Cultivation
Glasswort thrives in full to partial sun and prefers moist soil that is light (sandy) or medium in texture. It grows as a subshrub or shrub up to 0.6 meters tall and is hardy in temperate regions. For cultivation, ensure the plant receives adequate moisture while maintaining well-drained conditions. Propagate through cuttings or seeds. Harvest the edible leaves for use.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Life cycle
Perennial
Habit
Subshrub, Shrub
Mature size
0.6 m tall
For first-time growers
How to grow Glasswort for the first time
7steps
Start with a simple, sunny spot and basic soil preparation for your first attempt at growing Glasswort.
- 1
What you'll need
Seeds or small plants, potting mix, containers or garden space.
- 2
Best time to plant
Plant in spring after the last frost when temperatures are mild.
- 3
Soil and container prep
Use a well-draining soil with sand added for lightness. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Direct sow seeds in the garden or start them indoors 4-6 weeks before planting outside. Transplant young plants if needed.
- 5
First two weeks
Water regularly to keep soil moist but not waterlogged. Place in a sunny spot, ensuring at least full sun exposure.
- 6
Ongoing care
Provide consistent moisture and full sun. Prune occasionally for shape and to encourage new growth.
- 7
Harvest or pruning
Prune regularly to maintain size and shape. Harvest leaves as needed, but avoid over-harvesting the plant.
VIEdible & utility
Edible & utility
Edible parts:Leaves
Edible uses: The leaves of glasswort are edible and can be eaten fresh or cooked. They are often prepared by steaming or boiling before consumption. Skip the raw form as it may be tough and bitter.
Other uses:PotashSoap making
Contextrange · companions · related
VIIDistribution
12 native · 18 introduced
Distribution
12 native · 18 introducedDistribution across3 continents· 12 native· 18 introduced
Europe4 regions
introduced (4)AlbaniaItalyPortugalSpain
Asia3 regions
introduced (3)PalestineTurkeyYemen
Africa5 regions
native (1)Western Sahara
introduced (4)AlgeriaLibyaMoroccoTunisia
Broader regions
native:Kriti, Arizona, California, Idaho, Mexico Northeast, Mexico Northwest, Nevada, New Mexico, Oregon, Texas, Utah
introduced:Lebanon-Syria, Sinai, Turkey-in-Europe, Yugoslavia
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
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Companion planting
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Back to the cataloguePlant id · 76f9c068-86fc-46d7-9971-70e1bacda36a
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