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We ship to the United States, its territories and outlying islands. Returns are accepted within 30 days of receipt. Full warranty information can be found here.
We guarantee our seed to be fresh, vigorous, untreated, and true to variety.
Each packet is guaranteed through the year printed on the packet, plus one full additional growing year.
If your seeds fail to germinate, arrive damaged, or do not grow true to type, please contact us and we will make it right through replacement seed, store credit, or refund when appropriate.
Full warranty policy here.
Open-pollinated varieties, perfect for seed saving.
Safe seeds, free of neonics and other treatments.
It's simple. If you have a problem, we make it right.
Tetragonia tetragonoides
New Zealand Spinach is a unique, edible green reportedly discovered by botanist Sir Joseph Banks while on the expedition of the South Pacific led by Captain Cook (1768-1771). Subsequently released to English gardeners and widely adopted as a heat-tolerant alternative to common spinach. Although not a true spinach, the leaves have a similar flavor and like spinach, can be eaten raw or cooked. Plants have a low growing, sprawling habit and will fill out whatever space you give them. Produces edible leaves roughly 55 days from planting, with harvests continuing until frost. Can be grown as a perennial in frost-free climates. Harvests begin 50-60 days after sowing. Each packet contains a min... More
Tetragonia tetragonoides
New Zealand Spinach is a unique, edible green reportedly discovered by botanist Sir Joseph Banks while on the expedition of the South Pacific led by Captain Cook (1768-1771). Subsequently released to English gardeners and widely adopted as a heat-tolerant alternative to common spinach. Although not a true spinach, the leaves have a similar flavor and like spinach, can be eaten raw or cooked. Plants have a low growing, sprawling habit and will fill out whatever space you give them. Produces edible leaves roughly 55 days from planting, with harvests continuing until frost. Can be grown as a perennial in frost-free climates. Harvests begin 50-60 days after sowing. Each packet contains a minimum of 50 seeds.
Tetragonia tetragonoides
New Zealand Spinach is a unique, edible green reportedly discovered by botanist Sir Joseph Banks while on the expedition of the South Pacific led by Captain Cook (1768-1771). Subsequently released to English gardeners and widely adopted as a heat-tolerant alternative to common spinach. Although not a true spinach, the leaves have a similar flavor and like spinach, can be eaten raw or cooked. Plants have a low growing, sprawling habit and will fil... read more
Tetragonia tetragonoides
New Zealand Spinach is a unique, edible green reportedly discovered by botanist Sir Joseph Banks while on the expedition of the South Pacific led by Captain Cook (1768-1771). Subsequently released to English gardeners and widely adopted as a heat-tolerant alternative to common spinach. Although not a true spinach, the leaves have a similar flavor and like spinach, can be eaten raw or cooked. Plants have a low growing, sprawling habit and will fill out whatever space you give them. Produces edible leaves roughly 55 days from planting, with harvests continuing until frost. Can be grown as a perennial in frost-free climates. Harvests begin 50-60 days after sowing. Each packet contains a minimum of 50 seeds.
Whether you grow organically or conventionally, there’s power in knowing exactly what’s on your food—and what isn’t. That’s why we love gardening: it puts you in control, letting you choose what matters most—health, flavor, sustainability, or simply the joy of growing it yourself.
New Zealand Spinach prefers a well-draining soil with a pH of 6.5-7.0, and plenty of sunlight. It does best in full sun, but can tolerate some shade. It needs regular watering and should be fertilized every few weeks with a fertilizer that is heavy in nitrogen.
Sow seeds outdoors after danger of frost has passed. Soak seeds overnight and sow 1/2" deep, 6" apart in rows 3-4' apart. Can also be started indoors 3-4 weeks before the last frost.
Harden off seedlings for a few days prior to transplanting. After danger of frost has passed, dig a hole roughly the size of the root ball and lower the seedling in, being careful not to disturb the roots. Backfill with loose soil and water well. Space plants 6" apart in rows 3-4' apart. Keep well-watered until the plants are established.
Insect Pests
New Zealand spinach is not commonly affected by insect pests.
Diseases & Other Problems
New Zealand Spinach is seldom affected by disease. It is, however, a heavy feeder and requires ample amounts of nitrogen throughout the growing season. Nutrient deficiencies can cause plants to bolt prematurely which will lead to a bitter flavor.
Individual leaves can be harvested at any time, but avoid harvesting too many until the plant is well-established. Be careful not to damage leaves during harvest as they will spoil more quickly. Leaves can be stored in the fridge for 2-5 days, preferably in a sealed container or bag with a damp paper towel.
CONSIDERATIONS:
New Zealand Spinach is an inbreeding plant with perfect flowers that are fertilize via self-pollination. No isolation is required when growing more than one variety. New Zealand spinach will not cross with conventional spinach or Malabar Spinach.
HARVESTING SEED:
New Zealand spinach fruit are borne along the stem and mature progressively from the base of the plant upwards. Harvest the mature brown fruit before they fall to the ground or alternatively, harvest green fruit and allow them to mature indoors. Crush gently to release the seeds and store in an airtight container until ready to use.
SEED LONGETIVITY:
New Zealand Spinach seeds can remain viable for up to five years if stored in a cool, dry place.
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