Moringa (Moringa oleifera), also known as drumstick tree or horseradish tree, is a pretty, graceful tree which produces edible seed pods (eat them when they’re green and tender, after cooking like snow peas) and edible leaves and flowers (eat raw or cooked as a green vegetable). There’s a tree growing over the fence of a back yard near my old house in North Perth, and I can confirm that both the flowers and leaves are very good raw, with a slightly nutty, broccoli flavour and a hint of mustard-like spiciness. They’re also very moreish. I’ve tried them in a quiche, but not on their own when cooked, but I feel pretty confident.
According to the USDA analysis, Moringa leaves contain about 9% protein, and around 8% carbohydrates. In addition, based on the US recommendations for adults, 100g of Moringa leaves supplies a significant percentage of the average daily nutritional requirements for a person:
- Vitamin B6: 92%
- Vitamin C: 62%
- Riboflavin (Vitamin B6): 55%
- Vitamin A (as beta carotene): 47%
- Magnesium: 41%
- Iron: 31%
- Thiamine (Vitamin B1): 22%
- Calcium: 19%
- Manganese: 17%
Moringa trees can reach up to 10-12 m in hieght. They have a spreading open crown, typically umbrella-shaped, and deep roots. The bark is corky and grey. The branches are brittle and fragile, and the foliage is feathery. White to cream, sweet-smelling flowers are produced throughout the year, on inflorescences 10 – 20 cm long. The seed pods are green when young and turn brown on maturity. The mature pod splits open to expose 15-20 rounded, oily seeds, 1-1.5 cm in diameter surrounded by 3 papery wings, up to 2.5 cm long.
Under good conditions, moringa trees are very fast-growing, as much as 3m in a year. They can be coppiced for the production of foliage, and the foliage can also be used as fodder for animals. This is a tree that we will be planting several of, all through the food forest.
What moringa needs:
- Water – Moringa trees are drought resistant, and will thrive in a wide range of conditions. Readily colonizes stream banks and savannah areas where the soils are well drained and the water table remains fairly high all the year round. It is quite drought tolerant but yields much less foliage where it is continuously under water stress.
- Sunlight – Moringa likes full sun.
- Soil – Moringa prefers well drained soils, and will produce better in a rich, loamy soil, although it will survive in sandy soils almost equally well.
- Space – Moringa is a smallish tree, and doesn’t require a lot of space. However, it is fast growing and can take over if not pruned.
- Warmth – Moringa loves sun and heat, and can be damaged by frost – especially when young.
What moringa has to offer:
- Edible leaves, seeds, and flowers. Edible oil from seeds.
- Attractive, ornamental small tree for landscaping.
- New trees, from seed or from cuttings.
Images sourced from Wikimedia Commons:
File:Sonjna Moringa oleifera in Kolkata, West Bengal, India
File:Drumstick tree (Moringa oleifera).jpg