Permaculture Plants: Malabar Spinach

Photos of my Malabar Spinach

Common Name: Malabar Spinach

Scientific Name: Basella alba, Basella rubra

Family: Basellaceae

The tender leaves and shoots of Malabar Spinach are great fresh!

Description:

Malabar spinach is not actually related to spinach at all.  It is a heat-loving, vining, perennial plant with heart-shaped leaves from the tropics and sub-tropics.  It is often grown in more Temperate Climates as a heat-loving annual substitute for spinach.  It is considered a succulent (a plant that stores water in their leaves and stems), and it is used much like spinach, although I believe the taste is not very similar when raw.  Although when cooked, it does indeed taste like spinach.

It is said that Malabar Spinach has a mucilaginous texture.  This has a lot of negative connotations.  I think a better word is "slippery".  It actually has a very pleasant mouth feel to it.  I would describe it as crunchy and juicy when raw.  The taste is slightly peppery with a bit of a citrusy flavor with hints of earthy spinach to it.  Apparently, the red stemmed version (Basella rubra) is more mild in flavor than the green (Basella alba).  I have only grown and tasted Basella rubra, so I cannot speak from experience on the all green version.  As I said above, once cooked, it tastes much like spinach, maybe a little stronger.

History:

The name, Malabar, likely refers to the northern areas of Kerala state in India.  This at least is fitting, since it is thought that Malabar Spinach originated in India (although some research suggests Indonesia).  It is a very popular green vegetable in India, Southeast Asia, China, and Africa.

Trivia:

• This is a great salad green replacement when the temperatures soar in the summer and our lettuces are wilting and ready to bolt.
• Malabar Spinach is very high in vitamins A and C.
• Malabar Spinach is high in calcium and iron.

Malabar Spinach using my fig tree as a trellis.

USING THIS PLANT

Primary Uses:

• Fresh - Young leaves and the top 5-8 inches of shoots can be eaten raw.  Used in salads.
• Cooked - Older leaves should be cooked as they have a rougher texture.  It is more like spinach in look and flavor when cooked.  It holds its shape a lot better than spinach when it is cooked.  Can be substituted for cooked spinach or chard.

Secondary Uses:

• Thickening agent.  Here is where the "mucilaginous" part of Malabar Spinach is very helpful, kind of like okra, in soups, stews, and curries.
• The red-purple juice from the berries can be used a a food dye and ink - it will stain!

Yield: Higher with more heat and with more pinching off of shoots and flowers

Harvesting: Whenever you want!  

Storage: Should be used immediately.  Does not seem to store well for more than a few days after picked.

The deep red vines and pink flowers contrast beautifully with the dark green leaves.

DESIGNING WITH THIS PLANT

USDA Hardiness Zone: Killed by frost, although some report established plants can withstand 5 F (-14 C).

Plant Type: Vine

Leaf Type: Deciduous 

Forest Garden Use: Fast growing, heat loving annual vine in Temperate Climates.  Perennial vine in Sub-Tropical, Tropical Climates, heated greenhouses, or possibly as a potted indoor plant.  

Cultivars/Varieties: Basella alba is all green.  Basella rubra has red stems, is prettier, and is likely just a variety of Basella alba.

Flowering: Mid-Summer

Malabar Spinach is a fast growing vine.

PHYSICAL CHARACTERISTICS OF THIS PLANT

Size: 5-6 feet in a summer, easily.  Up to 12 feet in a long summer, and some report up to 30 feet if grown as a perennial.

Growth Rate: Fast if there is heat.  Large plant in 8-10 weeks.

Older leaves are a great cooked spinach or chard substitute.

GROWING CONDITIONS FOR THIS PLANT

Light: Prefers full sun

Shade: Tolerates light shade (about 50%), but grows much slower

Moisture: Medium

pH: Prefers fairly neutral soil (6.1 - 7.8)

Special Considerations for Growing: 

Give it something to grow on (trellis or tree) and your yields will be higher, easier, and free from dirt.

Propagation:  Pretty easily grown from seed.  Some will recommend soaking the seed in water overnight to improve germination rates, but I have not found that to be necessary.  Seems to prefer direct seeding when temperatures remain above 60 F (15 C), but I have transplanted with success.  Seeds can be saved from ripened fruit (small dark purple berries) - clean and dry the seeds.  Malabar Spinach is also easily grown from cuttings as it roots easily.

Maintenance:

Minimal.  Cut back severely to keep it in check if you live in a frost-free zone.  If there are no nematodes, then this plant has almost no pests.

Concerns:

• If you live in a frost-free area, this vine can grow like crazy.  Some may call it invasive.
• Reportedly susceptible to nematodes.
• Reportedly susceptible to a fungus that destroys the leaves and can infect beets and chard as well.