Planting calendar
July Planting Guide for Philadelphia Gardens: Raised Beds, Containers & In-Ground
In July, Philadelphia gardeners can focus on heat-tolerant vegetables and herbs in raised beds, containers, and in-ground gardens. This is a great time to plant warm-season crops and start fall vegetables indoors for transplanting later.
Plant now (quick list)
Bush beans, Okra, Sweet potatoes, Peppers, Eggplants, Southern peas, Melons, Basil
Plant now
- Bush beans
- Okra
- Sweet potatoes
- Peppers
- Eggplants
- Southern peas
- Melons
- Basil
- Sunflowers
- Swiss chard
Start indoors
- Broccoli
- Cabbage
- Cauliflower
- Kale
- Brussels sprouts
- Lettuce
- Spinach
- Collards
- Kohlrabi
- Celery
Avoid
- Tomatoes (direct sow)
- Corn (late summer sowing is risky)
- Potatoes
- Garlic
- Onions (seed)
- Peas
- Cool-season greens (direct sow)
- Root crops (late sowing)
- Beans (after mid-July for in-ground)
- Cucumbers (late sowing)
Next 2 weeks
- Mulch to conserve moisture
- Water deeply early morning or late evening
- Monitor for pests like aphids and spider mites
- Pinch back basil to encourage bushy growth
- Harden off fall seedlings started indoors
- Fertilize heat-loving crops
- Check container drainage regularly
- Harvest summer crops regularly to encourage production
- Shade delicate seedlings during heat spikes
- Prepare soil for fall planting
FAQs
Can I plant tomatoes in July in Philadelphia?
It's best to avoid direct sowing tomatoes in July as they need a long growing season. Instead, transplant healthy seedlings started earlier indoors.
What vegetables can I start indoors in July for fall planting?
Start cool-season crops like broccoli, cabbage, kale, and lettuce indoors in July to transplant outdoors in late summer or early fall.
How often should I water raised beds and containers in July?
Water deeply at least every 2-3 days, more often during heat waves, preferably early morning or late evening to reduce evaporation.
Are there any heat-tolerant herbs to plant now?
Yes, basil, rosemary, and thyme thrive in summer heat and can be planted in containers or raised beds in July.
What pests should I watch for in July?
Common pests include aphids, spider mites, and squash bugs. Regularly inspect plants and use organic controls if needed.
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