Sissoo Spinach
Sissoo Spinach (Alternanthera sissoo)
Other common names: Brazil Spinach, Sabu Spinach, Samba Lettuce
Sissoo spinach is a hardy, succulent vegetable that readily grows in semi-shade. Its leaves and stem can be blanched, steamed, and made into soup.
This plant is a small perennial crop that is easy to propagate, making it a popular choice as a living mulch in edible gardens.
Due to its shallow root system and tolerance for shade, these plants are a popular choice for container gardening and corridor gardening.
Sun and soil needs:
This plant grows rapidly in at least 4 hours of indirect sunlight. Sissoo Spinach can also grow in 2-6 hours of direct sunlight, but will have smaller leaves and tend to wilt more regularly from heat stress. Plants do best in pots with loamy soil at least 10cm deep, or in true ground. These plants are vulnerable to root rot, so ensure that your pots drain well, and that your soil has plenty of organic matter to let the roots breathe.
Growing:
Sissoo Spinach grows rapidly when young and freshly planted from cuttings. Regular pruning will encourage the plant to grow more leaves and stems.
This plant generally does not require fertilising, but it can be fed with a high nitrogen fertiliser once every two months or after harvesting to encourage more growth.
Harvesting:
Plants can be harvested for young leaves at any time. They are typically harvested continuously via the cut-and-come-again method.
Propagation:
Sissoo Spinach is typically propagated via stem cuttings rooted in soil or water.
Common problems & solutions:
This plant is relatively resistant to pests and disease if kept healthy.
Smaller plants may be vulnerable to being eaten by snails or slugs. Protect your plants with a DIY cloche or netting.