Chicago Planting Calendar. From specific plants and vegetables that thrive in one particular zone, to when to plant, to how much water they need, to when to harvest, the gilmour planting calendar provides everything. If you’re a gardener looking for a hardy and delicious leafy green to grow during the colder months, then look no further.
Do not cut back foliage on bulbs such as tulips and daffodils. The planting calendar below tells you when to plant in the spring and also plant in the fall, based on your zip code or postal code.