Planting calendar
July Planting Guide for Chicago Gardens: Raised Beds, Containers, and In-Ground
In July, Chicago gardeners can focus on planting heat-tolerant vegetables and preparing for fall crops. Use raised beds, containers, or in-ground spaces to sow quick-growing greens and herbs. Avoid planting frost-sensitive seedlings that won’t mature before cooler weather.
Plant now (quick list)
Bush beans, Cucumbers, Summer squash, Sweet corn, Okra, Tomatoes (transplants), Peppers (transplants), Eggplants (transplants)
Plant now
- Bush beans
- Cucumbers
- Summer squash
- Sweet corn
- Okra
- Tomatoes (transplants)
- Peppers (transplants)
- Eggplants (transplants)
Start indoors
- Broccoli
- Cabbage
- Cauliflower
- Kale
- Brussels sprouts
- Lettuce
- Spinach
- Collards
Avoid
- Peas
- Potatoes
- Carrots
- Beets
- Onions
- Garlic
Next 2 weeks
- Water deeply in early morning or late evening
- Mulch around plants to retain moisture
- Pinch back herbs to encourage bushier growth
- Watch for pests like aphids and squash bugs
- Fertilize tomatoes and peppers every 2 weeks
- Harvest regularly to encourage production
- Provide shade for sensitive seedlings during heat spikes
FAQs
Can I plant cool-season crops in July in Chicago?
July is generally too warm for direct sowing cool-season crops, but you can start them indoors to transplant in late summer for a fall harvest.
How often should I water raised beds and containers in July?
Water daily or every other day, depending on heat and rainfall, ensuring soil stays moist but not waterlogged.
Is it too late to plant tomatoes in July?
No, transplanting tomatoes in July is possible, but choose fast-maturing varieties to ensure fruit before the first frost.
What pests should I watch for in July?
Common pests include aphids, squash bugs, and tomato hornworms; inspect plants regularly and take action early.
Should I fertilize my garden in July?
Yes, apply balanced fertilizer every 2-3 weeks to support vigorous growth during the peak growing season.
Next steps
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