Planting calendar
July Planting Guide for Nashville, TN: Raised Beds, Containers & In-Ground
In July, Nashville gardeners can focus on heat-tolerant vegetables and herbs for raised beds, containers, and in-ground gardens. Planting heat-loving crops now ensures a late summer to early fall harvest. Avoid frost-sensitive seedlings and prepare for consistent watering during hot days.
Plant now (quick list)
Okra, Sweet potatoes, Peppers, Eggplant, Southern peas, Basil, Cucumbers, Malabar spinach
Plant now
- Okra
- Sweet potatoes
- Peppers
- Eggplant
- Southern peas
- Basil
- Cucumbers
- Malabar spinach
- Yardlong beans
- Tomatoes (transplants)
Start indoors
- Broccoli
- Cabbage
- Cauliflower
- Kale
- Collards
- Brussels sprouts
- Lettuce (heat-tolerant varieties)
- Swiss chard
- Spinach (heat-tolerant varieties)
- Herbs like cilantro and parsley
Avoid
- Cool-season crops like peas and radishes
- Leafy greens sensitive to heat (e.g., traditional spinach)
- Newly sown lettuce seeds in full sun
- Potatoes (late July is too hot)
- Root crops that prefer cooler soil (e.g., carrots)
- Beans sensitive to heat stress
- Direct sowing cool-season brassicas
- Seedlings prone to bolt in heat
- Excessive nitrogen fertilization on fruiting crops
- Overcrowding plants in containers
Next 2 weeks
- Mulch raised beds and containers to retain moisture
- Increase watering frequency during heat waves
- Pinch basil and herbs to encourage bushier growth
- Monitor for pests like aphids and spider mites
- Begin hardening off fall brassica seedlings
- Check soil moisture daily for containers
- Fertilize fruiting vegetables lightly
- Remove yellowing leaves to prevent disease
- Shade young seedlings during hottest afternoon hours
- Plan crop rotation for fall planting
FAQs
Can I plant tomatoes directly in July in Nashville?
Yes, transplanting tomato seedlings in July works well for a late summer to fall harvest, but ensure consistent watering and mulch to retain moisture.
What vegetables should I avoid planting in July due to heat?
Avoid cool-season crops like peas, radishes, and traditional spinach as they struggle in high temperatures and may bolt or fail to germinate.
How often should I water raised beds and containers in July?
Water daily or as needed to keep soil consistently moist, especially during heat waves, since containers dry out faster than in-ground beds.
Is it a good time to start fall brassicas indoors?
Yes, July is ideal for starting broccoli, cabbage, and other brassicas indoors to transplant in late summer for a fall harvest.
How can I protect seedlings from the summer heat?
Provide afternoon shade, mulch soil to retain moisture, and water early in the morning or late evening to reduce heat stress on young plants.
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