Planting calendar
April Planting Guide for Los Angeles Gardens: Raised Beds, Containers & In-Ground
April is an excellent month to plant warm-season vegetables and herbs in Los Angeles. You can directly sow seeds or transplant seedlings in raised beds, containers, and in-ground gardens as the risk of frost is minimal. Focus on crops that thrive in mild spring to early summer temperatures.
Plant now (quick list)
Tomatoes, Peppers, Eggplants, Basil, Zucchini, Cucumbers, Green beans, Swiss chard
Plant now
- Tomatoes
- Peppers
- Eggplants
- Basil
- Zucchini
- Cucumbers
- Green beans
- Swiss chard
- Carrots
- Lettuce
Start indoors
- Melons
- Pumpkins
- Winter squash
- Corn
- Okra
- Sweet potatoes slips
- Sunflowers
- Basil (for later transplant)
- Tomatillos
- Chili peppers
Avoid
- Broccoli
- Cauliflower
- Cabbage
- Brussels sprouts
- Kale
- Spinach
- Peas
- Radishes
- Potatoes
- Garlic
Next 2 weeks
- Monitor soil moisture to avoid drying out
- Begin staking or caging tomatoes and peppers
- Thin seedlings to prevent overcrowding
- Apply balanced fertilizer to young plants
- Watch for pests like aphids and caterpillars
- Mulch to retain moisture and control weeds
- Harden off indoor seedlings before transplanting
- Prepare trellises for vining crops
- Rotate crops to prevent soil depletion
- Prune early growth on tomatoes to encourage branching
FAQs
Can I plant tomatoes directly in the ground in April in Los Angeles?
Yes, April is a safe time to transplant tomato seedlings outdoors as temperatures are warm and frost risk is minimal.
Should I start seeds indoors or sow directly in April?
Warm-season crops like tomatoes and peppers can be transplanted if started indoors earlier, while beans and zucchini can be directly sown now.
How often should I water my raised bed garden in April?
Water young plants regularly to keep soil moist but not waterlogged, usually every 2-3 days depending on weather.
Are there any common pests I should watch for in April?
Yes, aphids, whiteflies, and caterpillars often appear in spring; inspect plants regularly and use organic controls if needed.
Can I plant cool-season crops like broccoli in April?
It's best to avoid cool-season crops in April as warmer temperatures can cause them to bolt or struggle.
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