West Coast Seeds ships anywhere in North America. However, we are not able to ship garlic, potatoes, asparagus crowns, bulbs, onion sets, Mason bee cocoons, or nematodes outside of Canada.
West Coast Seeds ships anywhere in North America. However, we are not able to ship garlic, potatoes, asparagus crowns, bulbs, onion sets, Mason bee cocoons, or nematodes outside of Canada.
For every order online, we donate a pack of seeds to gardens and communities worldwide through our Seeds of Growth program, supporting sustainable growth and local food systems.
Tetragonia tetragonioides
New Zealand Spinach is not a true spinach, but a warm weather plant that provides copious amounts of leaves for salads and cooked greens. Start seeds inside 2-3 weeks before your last frost date or sow outside after all danger of frost has passed. Soak the small, hard seeds overnight before planting. Once it is established it is vigorous and trouble-free. Pick the leaves and young shoots from the trailing plants regularly to lengthen the harvest. New Zealand spinach is a perennial in areas with mild winters, but is grown as a tender annual in all regions that experience temperatures below freezing.
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Latin
Latin
Tetragonia tetragonioides
Difficulty
Difficulty
Somewhat challenging
Season & Zone
Season & Zone
Season: Warm season
Exposure: Full sun
Timing
Timing
New Zealand spinach is a warm weather crop that is not tolerant to frost. It grows best as a warm weather annual in temperatures ranging from 16-24 degrees Celsius (60-75 degrees Fahrenheit). Start inside 2-3 weeks before your last frost, or direct sow outdoors after your last frost date, throughout the summer.
Starting
Starting
Sow seeds 1cm (1/2″) deep, and 5-10cm (2-4") apart. Thin to 30-45cm (12-18″) apart in rows 60-90cm (24-36") apart.
Days to Maturity
Days to Maturity: From direct sowing.
Growing
Growing
Ideal pH: 6.8-7.0. This crop performs well in containers. Place 2 plants in each minimum 5 gallon container. Try growing in small hills like squash plants, with one plant per hill. Grow in full sun in moisture-retentive, freely draining soil. Add several scoops of well-rotted compost or manure beneath each plant.
Harvest
Harvest
One or two plants per household member should supply ample summer harvest greens. Pick immature leaves as needed.
Seed Info
Seed Info
In optimal conditions at least 50% of seeds will germinate. Usual seed life: 3 years. Be sure to plant the large seeds into warm soil.
West Coast Seeds is a family-owned company that embraces an organic lifestyle. A group of imagination catalysts and passionate educators, dedicated to producing products and services that better the environment. As part of our mission to repair the earth, we aim to inspire and empower people to take responsibility for the state of the planet. For us, organic is about much more than saying no to chemicals, it is about saying yes to building a healthy soil for the future.
For over 35 years, we have upheld our strong reputation as a leading seed supplier, seeking out the highest quality untreated seeds for organic growing and putting them through rigorous independent testing. We built our company on the exchange of generational wisdom in a masterclass community of newbies and masters alike. Our world may have changed, but our commitment to our people, our customers, and our planet has not.
We’re a values-based business that has blossomed into a lifestyle ethos, with products that support seeders, feeders, keepers, and the tiniest of creepers. Our mission? To mobilize the next generation of gardeners with products that nourish soil and grow vigorous, sustainable gardens. We believe all plants should be grown without the use of chemicals, and that the seeds we supply are an important component of regenerative gardening.
We don’t just offer seeds, we offer experience, insight, and understanding. From timeless garden wisdom to new tech know-how, this is learning on the job: knowledge gleaned not from the pages of a book but from burying our fingers in the soil. We test, experiment, observe and adapt, never happier than when we get to share what we’ve learned with others.
Gardens don’t just grow seeds. They grow minds and imaginations, people and communities. Our vision encompasses both the micro and the macro. We eat locally, protect pollinators, teach people to grow from seed, and support regional biodiversity. We think big but act small and deliver unexpected impact — always with community and purpose.
At West Coast Seeds we believe in the power of small and that little can be large. Like the tiniest seed germinates to evoke incremental change with massive potential, so to can our community of gardeners and growers together. Gardeners are the earth’s stewards, planting seeds of creative declaration. The soil provides the canvas, we provide the seeds.
Direct sow once soil has warmed up in mid- to late spring. Soaking the seeds for 12 hours prior to sowing tends to speed up germination. The seeds can also be started indoors before the last average frost date, but wait until the soil really warms up outdoors before transplanting. Optimal soil temperature for germination: 15-24°C (60-75°F).
Sow seeds 1cm (1/2″) deep, and 5-10cm (2-4") apart. Thin to 30-45cm (12-18″) apart in rows 60-90cm (24-36") apart.
Ideal pH: 6.8-7.0.
This crop performs well in containers. Place 2 plants in each minimum 5 gallon container. Try growing in small hills like squash plants, with one plant per hill. Grow in full sun in moisture-retentive, freely draining soil. Add several scoops of well-rotted compost or manure beneath each plant.
Days to Maturity: From direct sowing.
In optimal conditions at least 50% of seeds will germinate. Usual seed life: 3 years. Be sure to plant the large seeds into warm soil.
One or two plants per household member should supply ample summer harvest greens. Pick immature leaves as needed.