Planting calendar
June Planting Guide for San Francisco Gardens: Raised Beds, Containers & In-Ground
In June, San Francisco gardeners can focus on warm-season crops and herbs suitable for raised beds, containers, and in-ground planting. This month is ideal for planting heat-tolerant vegetables and flowers while preparing for fall crops by starting seeds indoors.
Plant now (quick list)
Tomatoes, Peppers, Basil, Zucchini, Eggplant, Beans, Swiss chard, Marigolds
Plant now
- Tomatoes
- Peppers
- Basil
- Zucchini
- Eggplant
- Beans
- Swiss chard
- Marigolds
Start indoors
- Broccoli
- Cauliflower
- Cabbage
- Kale
- Brussels sprouts
- Lettuce
- Spinach
Avoid
- Peas
- Broccoli (direct sow outdoors)
- Cauliflower (direct sow outdoors)
- Cabbage (direct sow outdoors)
- Potatoes
Next 2 weeks
- Transplant started brassicas outdoors in shaded areas
- Mulch raised beds to conserve moisture
- Pinch basil flowers to encourage leaf growth
- Water containers early in the morning
- Monitor for aphids and treat organically if needed
FAQs
Can I plant tomatoes directly in the ground in June in San Francisco?
Yes, June is a good time to plant tomatoes directly in raised beds, containers, or in-ground as the risk of frost is minimal.
Should I start cool-season crops indoors in June?
Yes, starting cool-season crops like broccoli and kale indoors in June allows them to mature in the cooler fall months.
How often should I water container plants in June?
Water container plants daily or when the top inch of soil feels dry, especially during warm days.
Is it safe to plant peas in June in San Francisco?
Peas prefer cooler weather and should be planted earlier in spring; avoid planting them in June to prevent poor growth.
What are good companion plants for tomatoes in containers?
Basil and marigolds are excellent companions for tomatoes as they can help deter pests and improve growth.
Next steps
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