Planting calendar
June Planting Guide for Phoenix, AZ: Raised Beds, Containers & In-Ground
In June, Phoenix gardeners should focus on heat-tolerant and warm-season crops suitable for raised beds, containers, and in-ground planting. Plant now includes okra, eggplant, and heat-resistant herbs. Avoid frost-sensitive seedlings and plan for summer watering challenges.
Plant now (quick list)
Okra, Eggplant, Sweet potatoes, Peppers, Melons, Basil, Rosemary, Tomatillos
Plant now
- Okra
- Eggplant
- Sweet potatoes
- Peppers
- Melons
- Basil
- Rosemary
- Tomatillos
- Cowpeas
Start indoors
- Fall tomatoes (for transplant in late summer)
- Broccoli (for fall planting)
- Cauliflower (for fall planting)
- Cabbage (for fall planting)
- Kale (for fall planting)
- Collards (for fall planting)
Avoid
- Lettuce (bolts quickly in heat)
- Spinach (wilts in high heat)
- Peas (do not tolerate heat well)
- Broccoli (direct sow now will bolt)
- Radishes (bolt quickly)
- Carrots (slow germination in heat)
- Potatoes (harvested by now)
Next 2 weeks
- Mulch raised beds and containers to retain moisture
- Water early morning or late evening to reduce evaporation
- Check for heat stress on young plants
- Pinch basil to encourage bushy growth
- Fertilize heat-loving crops lightly
- Monitor for pests like aphids and spider mites
- Shade sensitive seedlings during peak afternoon sun
FAQs
Can I plant tomatoes in June in Phoenix?
You can start tomato seedlings indoors in June for transplanting in late summer when temperatures moderate.
How often should I water raised beds in June?
Water raised beds deeply 2-3 times per week, adjusting based on heat and soil moisture.
Which herbs thrive in Phoenix summer heat?
Rosemary, basil, and thyme tolerate heat well and grow robustly in containers or beds.
Is it too hot to plant lettuce in June?
Yes, lettuce bolts quickly in Phoenix summer heat and is best planted in cooler months.
How can I protect seedlings from intense sun?
Use shade cloth or position containers where they get morning sun and afternoon shade.
Next steps
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