Perennial Greens Bundle: Longevity + Malabar + Sissoo

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Longevity Spinach (Gynura procumbens) — Pot Size
Malabar Spinach (Basella alba) — Pot Size
Sissoo Spinach, Narrowleaf (Alternanthera sissoo) — Pot Size

Three Tropical Spinach Standouts—Perennial Greens with Distinct Habits

Create a dynamic, productive greens layer with the Tropical Perennial Spinach Bundle, featuring three uniquely different plants that work together to deliver reliable, year-round harvests in warm climates:

  • Longevity Spinach – A low-growing, spreading perennial with soft, tender leaves that regrow quickly after harvest. Known for its exceptional resilience, this plant thrives in heat, partial shade, and humid conditions, making it one of the most dependable perennial greens for tropical and subtropical gardens.
  • Malabar Spinach – A vigorous, climbing green with thick, succulent leaves and fast vertical growth. Unlike traditional spinach, it loves hot weather and adds a lush, vining element to trellises, fences, or garden edges—perfect for maximizing space while harvesting continuously.
  • Sissoo Spinach – A compact, bushy perennial that forms a dense, harvest-friendly plant. Its mild, spinach-like flavor and rapid regrowth make it ideal for frequent cut-and-come-again harvesting, even during the hottest months.

Together, these three plants offer diverse growth habits—spreading, climbing, and bushy—creating a resilient, layered greens system that keeps producing when annual greens slow down. Ideal for food forests, raised beds, containers, and warm-climate gardens.

Includes three actively growing plants in our medium biodegradable coconut coir plantable pots, ready to plant directly into the soil.

Plant Type:
Perennial or Annual Evergreen Herb

Harvest Season:
Year-round

Longevity and Okinawa Spinach area perennial to zones 9-11 but can be grown as an annual and harvested in northern climates all summer long!

Mature Size:
Up to 1-3 ft tall with a spread of up to 3-4 ft wide

Soil & Moisture:
Prefers well-draining soil with ample water and nutrients. Drought tolerant once established.

Light Requirements:
Full Sun, Part Shade, Shade. Will grow in full shade but will be slightly leggy.

Self-Fertile:
Yes

Growth Rate:
Fast

Zone Hardiness:
Outdoors 9-11 with frost protection; Patio/Greenhouse 4+

Propagation:
Grown from cutting and will grow large enough for heavy production and harvest capability within one season.

See More:
Sow Exotic carries many different varieties of tropical perennial greens including
Okinawa SpinachLongevity SpinachSissoo Spinach and annuals like Lagos Spinach and Malabar Spinach.

Grow them all together in our Summer Spin-Off: Tropical Greens Bundle.

Plant Type:
Perennial Herb, Vine.

Can also be grown as an annual in temperate climates as a heat-loving alternative to spinach.

Harvest Season:
Spring - Fall.

Mature Size:
Up to 10 ft. long.

Soil & Moisture:
Fertile, well-draining soil.

Light Requirements:
Full Sun, Part Shade

Self-Fertile:
Yes

Growth Rate:
Fast

Zone Hardiness:
Outdoors 7+ with frost protection; Patio/Greenhouse 4+

Propagation:
Our Malabar Spinach is grown from seed and is capable of production within one growing season.

Growing Guide for Sissoo Spinach: The Perennial Powerhouse

Native Range

Native to South America, Sissoo spinach thrives in warm, tropical, and subtropical climates. It’s perfectly suited for Florida gardens, from coastal areas to inland.

Light Requirements

Sissoo spinach grows best in partial to full sun. Too much direct sunlight in the heat of summer can cause leaf scorching, so some afternoon shade is beneficial.

Soil Preferences

This versatile plant adapts to a variety of soils, including sandy, loamy, and clay types, as long as the soil is well-drained. Adding compost improves its growth.

Hardiness Zone

Ideal for USDA Zones 9-11, Sissoo spinach loves Florida’s climate and can be grown year-round.


Planting Sissoo Spinach

Propagation

  • From Cuttings: Sissoo spinach is most commonly propagated from cuttings. Take a 4-6 inch cutting, remove the lower leaves, and plant it directly in moist soil.

  • From Divisions: Divide established plants and replant sections to expand your garden.

Timing

Plant Sissoo spinach in spring or early summer when temperatures are warm. In frost-free areas of Florida, planting can be done at any time.

Spacing

Space plants 12-18 inches apart to allow room for spreading. Sissoo spinach grows as a dense ground cover.


Caring for Your Sissoo Spinach

Watering

Sissoo spinach prefers consistent moisture but is drought-tolerant once established. Water regularly during dry spells to keep leaves tender and productive.

Fertilizing

Apply a balanced organic fertilizer or compost 2-3 times a year to encourage lush growth. Avoid over-fertilizing, as it can reduce the plant’s natural hardiness.

Pruning

Regularly harvest leaves to promote new growth and prevent the plant from becoming woody. Trim back overgrown sections to maintain shape and encourage dense coverage.


Managing Pests and Diseases

Sissoo spinach is remarkably pest-resistant, though occasional issues with aphids or caterpillars may arise. Remove pests manually or use a natural insecticidal soap. Avoid overhead watering to prevent fungal diseases like leaf spots.


Benefits of Growing Sissoo Spinach

Nutritional Benefits

Rich in vitamins A and C, iron, and calcium, Sissoo spinach is a superfood that’s perfect for salads, stir-fries, and soups. Its mild flavor complements a variety of dishes.

Ecological Benefits

  • Ground Cover: Sissoo spinach forms a dense mat, suppressing weeds and reducing soil erosion.

  • Drought Tolerance: Once established, it requires minimal watering, making it an eco-friendly choice.

Low Maintenance

Its perennial nature and pest resistance make Sissoo spinach an effortless addition to any garden.


Harvesting and Propagation

  • Harvesting: Pick tender, young leaves as needed. Regular harvesting encourages continuous growth.

  • Propagation: Use stem cuttings from healthy plants to propagate new ones easily.


Bonus Tips for Florida Gardeners

  • Frost Protection: While Sissoo spinach is frost-sensitive, covering it with cloth during cold snaps can protect it from damage.

  • Companion Planting: Pair with other low-maintenance perennials like lemongrass or sweet potatoes for a resilient garden.

  • Container Gardening: Sissoo spinach thrives in pots, making it a great option for patios and small spaces.

 

All of our plants ship in plantable coconut coir pots or recyclable nursery pots! Just pop them in the ground or reuse and recycle. Want to learn more about our plant sizes and how to grow them? 👉 Checkout the Full Guide Here

Wondering about your USDA Growing Zone and what you can grow? 🌎🌿 Learn how to find your Zone and grow tropical plants anywhere—Florida to Alaska! 👉 Read the full blog here!

We ship every plant plastic-free and planet-friendly—using compostable packaging, recyclable pots, and carbon-conscious shipping from start to finish. 🌎🌱👉 Our Commitment to Packaging & Shipping Sustainability