Planting calendar
June Planting Guide for Houston, TX: Raised Beds, Containers & In-Ground Gardens
In June, Houston's hot climate supports planting heat-tolerant vegetables and herbs in raised beds, containers, and in-ground gardens. Focus on quick-maturing crops and prepare for summer watering needs. Avoid frost-sensitive plants as temperatures rise.
Plant now (quick list)
Okra, Sweet potatoes, Southern peas (cowpeas, black-eyed peas), Eggplant, Peppers, Basil, Malabar spinach, Sweet corn

Plant now
- Okra
- Sweet potatoes
- Southern peas (cowpeas, black-eyed peas)
- Eggplant
- Peppers
- Basil
- Malabar spinach
- Sweet corn
Start indoors
- Tomatoes (for fall transplant)
- Cucumbers (for late summer harvest)
- Squash (summer varieties)
- Melons
- Herbs like cilantro and parsley
Avoid
- Cool-season crops (lettuce, broccoli, cabbage)
- Peas
- Spinach
- Carrots
- Radishes
Next 2 weeks
- Mulch raised beds and containers to retain moisture
- Water deeply early in the morning
- Monitor for pests like aphids and spider mites
- Pinch back basil to encourage bushier growth
- Fertilize heat-tolerant vegetables every 3-4 weeks
FAQs
Can I plant tomatoes directly in June in Houston?
It's better to start tomatoes indoors in June for a fall transplant, as summer heat can stress young plants.
How often should I water raised beds in June?
Water deeply at least 2-3 times per week, adjusting for rainfall and soil moisture.
What vegetables tolerate Houston's summer heat?
Okra, southern peas, sweet potatoes, eggplant, and peppers thrive in hot weather.
Is mulching necessary in June?
Yes, mulching helps retain soil moisture and keeps roots cooler during hot days.
Should I fertilize my container plants this month?
Yes, use a balanced fertilizer every 3-4 weeks to support growth in containers.
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