When to Plant New Zealand Spinach in New Hampshire
New Hampshire spans USDA hardiness 4a to 6b (zones 4a to 6b on this page). Plant new zealand spinach by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 4a · Zone 4b · Zone 5a · Zone 5b · Zone 6a · Zone 6b
New Zealand Spinach planting calendar for New Hampshire, Zone 4a
Average last spring frost
May 15
Average first fall frost
September 20
Direct sow
May 15
Projected first harvest
Jul 9
New Zealand Spinach is ready to harvest in about 55 days. Full zone 4 guide (both 4a and 4b) →
New Zealand Spinach planting calendar for New Hampshire, Zone 4b
Average last spring frost
May 10
Average first fall frost
September 25
Direct sow
May 10
Projected first harvest
Jul 4
New Zealand Spinach is ready to harvest in about 55 days. Full zone 4 guide (both 4a and 4b) →
New Zealand Spinach planting calendar for New Hampshire, Zone 5a
Average last spring frost
May 5
Average first fall frost
October 1
Direct sow
May 5
Projected first harvest
Jun 29
New Zealand Spinach is ready to harvest in about 55 days. Full zone 5 guide (both 5a and 5b) →
New Zealand Spinach planting calendar for New Hampshire, Zone 5b
Average last spring frost
April 30
Average first fall frost
October 5
Direct sow
Apr 30
Projected first harvest
Jun 24
New Zealand Spinach is ready to harvest in about 55 days. Full zone 5 guide (both 5a and 5b) →
New Zealand Spinach planting calendar for New Hampshire, Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
Direct sow
Apr 25
Projected first harvest
Jun 19
New Zealand Spinach is ready to harvest in about 55 days. Full zone 6 guide (both 6a and 6b) →
New Zealand Spinach planting calendar for New Hampshire, Zone 6b
Average last spring frost
April 20
Average first fall frost
October 15
Direct sow
Apr 20
Projected first harvest
Jun 14
New Zealand Spinach is ready to harvest in about 55 days. Full zone 6 guide (both 6a and 6b) →
Not sure which half-zone you're in? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
1 variety of new zealand spinach in the HomeSown library. Tap any for its full grow guide.
Common problems with new zealand spinach
What to watch for, with identification and treatment for each
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