Talinum fruticosum (Waterleaf / Perennial Spinach)

Talinum fruticosum, commonly known as waterleaf or perennial spinach, is a fast-growing edible leafy green valued for its nutritional density, ease of cultivation, and continuous harvest. It is widely grown in tropical and subtropical food gardens as a highly productive “cut-and-come-again” vegetable. The leaves are tender, mild in flavour, and rich in essential nutrients, making it an excellent homegrown alternative to traditional spinach.

This plant is considered highly nutritious, with leaves that provide vitamins (including vitamin C and provitamin A compounds), minerals such as iron and calcium, and beneficial plant antioxidants. Because it grows quickly and can be harvested repeatedly without replanting, it is often described as a true perennial spinach. It is also drought-tolerant once established and performs well in low-input gardens, making it ideal for sustainable food production, permaculture systems, and home edible gardens focused on reliable leafy greens.

In our area, it is winter-dormant but would probably grow year-round North of Coffs Harbour.

Health Benefits & Nutritional Value

Talinum fruticosum is widely regarded as a highly nutritious leafy vegetable in traditional kitchens. It is commonly included in diets for its micronutrient content and digestive gentleness.

• Rich in vitamins A and C
• Source of iron, calcium, and potassium
• Contains beneficial plant antioxidants
• Low-calorie, nutrient-dense leafy green

Its nutritional profile makes it a valuable addition to health-giving home gardens.

Culinary Use as a Perennial Spinach

Surinam spinach is a perennial spinach that produces soft, edible leaves that can be harvested continuously throughout the growing season. The flavour is mild, slightly mucilaginous when cooked, and similar to traditional spinach when young. 

• Used fresh in salads when young and tender
• Lightly cooked as a spinach substitute
• Added to soups, stews, and curries
• Excellent for stir-fries and mixed vegetable dishes

It is a “cut-and-come-again” plant, meaning regular harvesting encourages new growth, providing a steady supply of edible greens. Talinum should not be overcooked, or it will become slimy.

Growing Talinum fruticosum in the Garden

Talinum fruticosum is one of the easiest leafy greens to grow in warm and subtropical climates, making it ideal for Australian edible gardens.

• Sunlight: Full sun to part shade (best leaf production in warm, sunny conditions with some afternoon shade in hot climates)
• Soil: Well-draining, moderately fertile soil; tolerates poor soils once established
• Water: Moderate water needs; drought-tolerant once established but grows best with regular moisture
• Growth habit: Perennial herbaceous plant with continuous leaf production
• Frost: Frost tender; damaged by heavy frost and best suited to frost-free or protected warm areas.

It is winter-dormant in our area and would most likely survive winter in Sydney or Wollongong, but would probably die further South.

Once established, it is a low-maintenance, high-yield edible plant that provides reliable leafy greens over a long growing period, making it an excellent choice for kitchen gardens and food security planting.