Planting calendar for United States

What to sow and plant in United States, month by month, for the climate around Lehigh Valley, Pennsylvania, USA.

Climate: A cold continental temperate climate with hard winters (nights to -16 °C, frost roughly November to March), warm humid summers up to 39 °C, and rain spread evenly through the year with a wetter July to September.

Month by month

Sowing monthsJanFebMarAprMayJunJulAugSepOctNovDec
Tomato · Vegetables
Sweet pepper · Vegetables
Zucchini · Vegetables
Lettuce · Vegetables
Spinach · Vegetables
Kale · Vegetables
Carrot · Vegetables
Garden pea · Vegetables
Green bean · Vegetables
Beetroot · Vegetables
Potato · Vegetables
Onion · Vegetables
Strawberry · Fruits
Raspberry · Fruits
Highbush blueberry · Fruits
Apple · Fruits
Sour cherry · Fruits
Pear · Fruits
Concord grape · Fruits
Basil · Herbs
Parsley · Herbs
Chives · Herbs
Spearmint · Herbs
Thyme · Herbs