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May Planting Guide for Los Angeles Gardens: Raised Beds, Containers & In-Ground

May in Los Angeles is ideal for planting warm-season vegetables and herbs in raised beds, containers, and in-ground gardens. Focus on heat-tolerant crops and start some late-season plants indoors for a fall harvest. Avoid frost-sensitive plants early in the month and prepare for warmer weather.

Plant now (quick list)
Tomatoes, Peppers, Eggplants, Basil, Zucchini, Cucumbers, Sweet potatoes, Green beans
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Los Angeles, CA planting calendar hero image
Plant now
  • Tomatoes
  • Peppers
  • Eggplants
  • Basil
  • Zucchini
  • Cucumbers
  • Sweet potatoes
  • Green beans
  • Sunflowers
  • Marigolds
Start indoors
  • Winter squash
  • Pumpkins
  • Melons
  • Corn
  • Late-season tomatoes
  • Chili peppers
  • Okra
  • Basil (for succession planting)
Avoid
  • Broccoli
  • Cauliflower
  • Cabbage
  • Lettuce (heat sensitive varieties)
  • Spinach
  • Peas
  • Radishes
  • Carrots (slow to mature in heat)
Next 2 weeks
  • Monitor soil moisture closely as temperatures rise
  • Apply mulch to conserve water and reduce weeds
  • Begin staking or caging tomatoes and peppers
  • Thin seedlings in containers and raised beds
  • Watch for pests like aphids and caterpillars
  • Fertilize warm-season crops with balanced fertilizer
  • Water deeply but less frequently to encourage strong roots

FAQs

Can I plant tomatoes directly in the ground in May in Los Angeles?
Yes, May is a great time to transplant tomatoes outdoors as the risk of frost is minimal and temperatures are warming.
How often should I water raised beds and containers in May?
Water every 2-3 days, adjusting for heat and soil moisture. Containers dry out faster, so check daily.
Is it necessary to fertilize plants in May?
Yes, applying a balanced fertilizer supports vigorous growth during the warm growing season.
What pests should I watch for in May?
Look out for aphids, whiteflies, and caterpillars, which are common in warmer weather.
Can I plant cool-season crops in May in Los Angeles?
It's best to avoid cool-season crops in May as rising temperatures can cause them to bolt or struggle.

Next steps

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