Sea Bindweed
Calystegia soldanella
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Pl. C507 — Calystegia soldanella
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IOverview
Overview
Sea Bindweed (Calystegia soldanella) is a perennial vine and herb that thrives in moist, light to heavy soils with a pH of 7-7.5. Native to regions including Albania, Algeria, Bulgaria, and parts of Europe and Asia, it has been naturalized in many areas such as California, Chile, China, and New Zealand. Known for its edible leaves and shoots, this plant can grow up to 0.6 meters tall. Its light-loving nature (energetics rating: 9/10) makes it adaptable to various climates within hardiness zones 5-9. One distinctive feature is its ability to spread widely, making it a notable presence in gardens and natural settings alike.
Quick answers
What is Sea Bindweed?
Sea Bindweed (Calystegia soldanella) is a perennial vine and herb that thrives in moist, light to heavy soils with a pH of 7-7.5. Native to regions including Albania, Algeria, Bulgaria, and parts of Europe and Asia, it has been naturalized in many areas such as California, Chile, China, and New Zealand.
Growingconditions · propagation · uses
VCultivation
Cultivation
Sea Bindweed thrives in light to medium soils with a pH of 7-7.5 and prefers moist conditions. It is hardy in zones 5-9 and can grow up to 0.6 meters as a perennial vine or herb. Provide it with plenty of light, ensuring the soil remains consistently moist but not waterlogged. Propagate through seeds or cuttings. Harvest its edible leaves and shoots for culinary use.
Light
9/10
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
5-9
Life cycle
Perennial
Habit
Vine, Forb/herb
Mature size
0.6 m tall
Soil pH
7–7.5
Seasonal calendar
Northern hemisphere · UTC month is September
winterspringsummerautumnwinter
BloomJFMAMJJASOND
For first-time growers
How to grow Sea Bindweed for the first time
7steps
Start with Sea Bindweed as a simple, low-maintenance perennial for your garden.
- 1
What you'll need
Seeds or young plants, a container or garden bed, good quality potting soil if planting in containers.
- 2
Best time to plant
Plant seeds indoors about 6-8 weeks before the last frost or directly outdoors after the danger of frost has passed.
- 3
Soil and container prep
Ensure the soil is well-draining, with a pH between 7 and 7.5. For containers, use a mix suitable for herbs and vegetables.
- 4
Sowing or transplanting
Direct sow seeds 1-2 cm deep in the garden bed or start them indoors in small pots before transplanting outdoors.
- 5
First two weeks
Keep soil consistently moist, especially during germination. Provide light shade to prevent sunburn on young plants.
- 6
Ongoing care
Water regularly but avoid overwatering. Mulch around the plant to retain moisture and suppress weeds. Prune occasionally to maintain shape.
- 7
Harvest or pruning
Prune vines as needed to control growth and encourage new shoots. Harvest young leaves and shoots for culinary use.
VIEdible & utility
Edible & utility
Edible parts:LeavesShoots
Edible uses: The leaves and shoots of Sea Bindweed are edible. They can be prepared raw or cooked and are often used in salads or as a green vegetable. Skip the preparation details to maintain brevity.
Other uses:Weaving material
Contextrange · companions · related
VIIDistribution
30 native · 0 introduced
Distribution
30 native · 0 introducedDistribution across3 continents· 30 native
Europe12 regions
native (12)AlbaniaBelgiumBulgariaDenmarkFranceGermanyGreeceIrelandItalyPortugalSpainUnited Kingdom
Asia4 regions
native (4)ChinaIranJapanSouth Korea
Africa1 region
native (1)Algeria
Broader regions
native:British Columbia, California, Cape Provinces, Chatham Is., Chile Central, Chile South, East Aegean Is., Galápagos, Kermadec Is., Kriti
IXSpecimen gallery
1 image
Specimen gallery
1 imageXI
Explore further
Companion planting
Growing zone
XII
About this entry
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Back to the cataloguePlant id · c5072bd2-5b8d-4065-b0fd-1d2d20574536
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