Planting calendar
June Planting Guide for San Antonio, TX: Raised Beds, Containers & In-Ground
In June in San Antonio, focus on heat-tolerant vegetables and herbs that thrive in warm weather. Plant crops like okra, sweet potatoes, and southern peas directly in raised beds, containers, or in-ground gardens. Avoid cool-season crops as the heat intensifies and start planning for fall crops indoors.
Plant now (quick list)
Okra, Sweet potatoes, Southern peas (cowpeas, black-eyed peas), Eggplant, Peppers, Basil, Malabar spinach, Sweet potatoes
Plant now
- Okra
- Sweet potatoes
- Southern peas (cowpeas, black-eyed peas)
- Eggplant
- Peppers
- Basil
- Malabar spinach
- Sweet potatoes
- Yardlong beans
Start indoors
- Tomatoes (for fall transplant)
- Peppers (for fall transplant)
- Cucumbers (for fall transplant)
- Eggplants (for fall transplant)
- Herbs like cilantro and parsley (for fall)
Avoid
- Lettuce
- Broccoli
- Cauliflower
- Spinach
- Peas (cool-season varieties)
- Radishes
- Carrots
Next 2 weeks
- Keep soil consistently moist to help heat-sensitive seedlings establish
- Mulch raised beds and containers to retain moisture and reduce soil temperature
- Monitor for pests like aphids and spider mites, common in hot weather
- Water early morning or late evening to reduce evaporation
- Start planning fall garden layout and seed orders
FAQs
Can I plant tomatoes outdoors in June in San Antonio?
It's better to start tomato seedlings indoors now for transplanting in late summer to avoid the peak summer heat.
How often should I water raised beds in June?
Water raised beds deeply 2-3 times per week, adjusting for rainfall and soil moisture to prevent drying out.
What vegetables grow best in containers during San Antonio summers?
Heat-tolerant crops like okra, peppers, and eggplants do well in containers with regular watering.
Is mulching necessary in June?
Yes, mulching helps retain soil moisture and keeps roots cooler during hot summer days.
Should I fertilize my garden in June?
Apply a balanced fertilizer every 4-6 weeks to support vigorous growth during the hot season.
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