Planting calendar for Japan

What to sow and plant in Japan, month by month, for the climate around Mito area, Ibaraki, Japan.

Climate: Cold winters with frosts from November to April (coldest nights near -6 °C), warm humid summers around 30–35 °C, and a heavy rainy season from June to September, with September the wettest month.

Month by month

January
4 crops
Highbush blueberry, Japanese persimmon, Japanese plum, Peach
February
4 crops
Highbush blueberry, Japanese persimmon, Japanese plum, Peach
March
15 crops
Tomato, Onion, Spinach, Lettuce, Potato
April
14 crops
Tomato, Eggplant, Sweet pepper, Onion, Spinach
May
8 crops
Tomato, Cucumber, Eggplant, Sweet pepper, Sweet potato
June
6 crops
Cucumber, Eggplant, Sweet pepper, Sweet potato, Watermelon
July
2 crops
Cucumber, Basil
August
4 crops
Potato, Daikon radish, Carrot, Parsley
September
10 crops
Onion, Spinach, Lettuce, Daikon radish, Carrot
October
8 crops
Onion, Garlic, Spinach, Lettuce, Daikon radish
November
2 crops
Garlic, Spinach
December
4 crops
Highbush blueberry, Japanese persimmon, Japanese plum, Peach

Sowing months	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tomato · Vegetables
Cucumber · Vegetables
Eggplant · Vegetables
Sweet pepper · Vegetables
Onion · Vegetables
Garlic · Vegetables
Spinach · Vegetables
Lettuce · Vegetables
Potato · Vegetables
Sweet potato · Vegetables
Daikon radish · Vegetables
Carrot · Vegetables
Strawberry · Fruits
Highbush blueberry · Fruits
Japanese persimmon · Fruits
Japanese plum · Fruits
Peach · Fruits
Common fig · Fruits
Watermelon · Fruits
Basil · Herbs
Spearmint · Herbs
Parsley · Herbs
Chives · Herbs
Coriander · Herbs