Planting calendar
April Planting Guide for Nashville, TN: Raised Beds, Containers & In-Ground
April in Nashville is ideal for planting a variety of vegetables and flowers in raised beds, containers, and in-ground gardens. Warm-season crops can be directly sown or transplanted outdoors as the risk of frost diminishes. Focus on heat-tolerant plants and continue nurturing cool-season crops.
Plant now (quick list)
Tomatoes, Peppers, Eggplants, Bush beans, Cucumbers, Squash, Sweet potatoes, Herbs like basil and parsley
Plant now
- Tomatoes
- Peppers
- Eggplants
- Bush beans
- Cucumbers
- Squash
- Sweet potatoes
- Herbs like basil and parsley
- Marigolds
- Zinnias
Start indoors
- Melons
- Okra
- Corn
- Watermelon
- Sunflowers
- Pumpkins
- Winter squash
- Sweet corn
- Celery
- Basil (for later transplant)
Avoid
- Broccoli
- Cauliflower
- Cabbage
- Brussels sprouts
- Kale
- Spinach
- Lettuce (late April heat may bolt)
- Peas
- Radishes
- Potatoes (best planted earlier)
Next 2 weeks
- Monitor soil moisture to avoid drying out seedlings
- Harden off indoor seedlings before transplanting
- Apply mulch to conserve moisture and suppress weeds
- Begin staking or caging tomatoes and peppers
- Watch for pests like aphids and flea beetles
- Thin seedlings for better air circulation
- Fertilize established plants with balanced fertilizer
- Water containers daily as temperatures rise
- Rotate crops to reduce disease risk
- Prepare garden beds for succession planting
FAQs
Can I plant tomatoes outdoors in early April in Nashville?
Yes, by mid to late April, the risk of frost is low enough to transplant tomato seedlings outdoors.
Should I start peppers indoors or directly sow them?
Start peppers indoors in early April for better germination and transplant after frost risk passes.
Is it too late to plant cool-season crops like lettuce in April?
Late April warmth may cause lettuce to bolt quickly, so it’s better to plant heat-tolerant varieties or start in shaded containers.
How often should I water container plants in April?
Water containers daily or when the top inch of soil feels dry, as containers dry out faster than in-ground beds.
What vegetables can I start indoors this month for transplanting later?
Start melons, okra, corn, and winter squash indoors in April to transplant outdoors after the last frost.
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