1. Pick your climate zone from the list What is my climate zone?
  2. Print out this page, go and get some seed, and get planting. Have seeds delivered when you need them from GardenGrow Seasonal Seeds!
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Planting in May for the New Zealand - cool/mountain zone

EASY Broad beans
(also Fava bean)
Sow in garden.   Harvesting from July - October
EASY Brussels sprouts Grow in seed trays, and plant out in 4-6 weeks.   Harvesting from July - August
EASY Cabbage Grow in seed trays and plant out in 4 weeks.   Harvesting from July - August
EASY Corn Salad
(also Lamb's lettuce or Mache)
Sow in garden.   Harvesting from June - July
EASY Garlic Cloves.   Harvest from November.
EASY Lettuce Sow in garden, or start in seed trays and plant out in 4-6 weeks..   Harvesting from June - July
EASY Mitzuna
(also Japanese Greens, )
Sow in garden.   Harvest from June.
EASY Mustard greens
(also gai choy)
Sow in garden.   Harvesting from June - July
EASY Onion Grow in seed trays, and plant out in 4-6 weeks.   Harvesting from October - January
EASY Pak Choy Sow in garden.   Harvesting from June - July
EASY Peas Sow in garden.   Harvest from July.
EASY Radish Sow in garden.   Harvest from June.
EASY Shallots
(also Eschalots)
Plant small bulblets, with stem just showing above ground.   Harvesting from July - August
EASY Snow Peas
(also Sugar Peas, Mangetout, Chinese Peas)
Sow in garden.   Harvesting from July - August
EASY Spinach
(also English spinach)
Sow in garden.   Harvesting from June - July

Preparing for June

EASY Broad beans
(also Fava bean)
Sow in garden.   Harvesting from July - October
EASY Garlic Cloves.   Harvest from November.
EASY Mustard greens
(also gai choy)
Sow in garden.   Harvesting from June - July
EASY Onion Grow in seed trays, and plant out in 4-6 weeks.   Harvesting from October - January
EASY Peas Sow in garden.   Harvest from July.
EASY Radish Sow in garden.   Harvest from June.
EASY Shallots
(also Eschalots)
Plant small bulblets, with stem just showing above ground.   Harvesting from July - August
EASY Snow Peas
(also Sugar Peas, Mangetout, Chinese Peas)
Sow in garden.   Harvesting from July - August
EASY Spinach
(also English spinach)
Sow in garden.   Harvesting from June - July

See planting calendar for these climate zones

New Zealand - cool/mountain,   New Zealand - sub-tropical,   New Zealand - temperate  

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. GardenGrow is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.

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