Planting calendar
July Planting Guide for Washington, DC: Raised Beds, Containers & In-Ground Gardens
In July, Washington, DC gardeners can focus on heat-tolerant vegetables and herbs in raised beds, containers, and in-ground gardens. It's a great time to plant warm-season crops and start fall harvest preparations. Be mindful of summer heat and water needs for successful growth.
Plant now (quick list)
Bush beans, Sweet potatoes, Okra, Eggplant, Peppers, Basil, Swiss chard, Malabar spinach
Plant now
- Bush beans
- Sweet potatoes
- Okra
- Eggplant
- Peppers
- Basil
- Swiss chard
- Malabar spinach
Start indoors
- Broccoli
- Cabbage
- Cauliflower
- Kale
- Brussels sprouts
- Collards
- Lettuce (for fall transplant)
Avoid
- Peas
- Broccoli (direct sow now)
- Spinach
- Radishes
- Carrots
- Potatoes
Next 2 weeks
- Continue watering deeply and consistently
- Mulch to conserve moisture and reduce weeds
- Watch for pests like aphids and flea beetles
- Pinch basil to encourage bushier growth
- Begin hardening off fall seedlings started indoors
FAQs
Can I plant tomatoes in July in Washington, DC?
It's best to plant tomatoes earlier in the season; July is late but you can still plant seedlings for a late harvest if heat and water are managed carefully.
How often should I water raised beds in July?
Water raised beds deeply 2-3 times per week, increasing frequency during heat waves to keep soil consistently moist.
What herbs grow well in containers during July?
Basil, mint, oregano, and thyme thrive in containers during July with adequate sun and regular watering.
Is it too late to start fall crops in July?
No, July is an ideal time to start fall crops indoors or direct sow heat-tolerant varieties for a successful fall harvest.
How can I protect my garden from summer pests?
Regularly inspect plants, use insecticidal soap if needed, and encourage beneficial insects to keep pest populations under control.
Next steps
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