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When to plant asparagus
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Asparagus planting guide
Plant crowns 2-4 weeks before the last frost; first light harvest in year two or three.
Frost-tolerant (cool-season) crop. Typical days to maturity: perennial.
Asparagus planting dates by zone
| Zone | Start indoors | Direct sow |
|---|---|---|
| Zone 3 | – | Apr 22 – May 13 |
| Zone 4 | – | Apr 12 – May 3 |
| Zone 5 | – | Apr 2 – Apr 23 |
| Zone 6 | – | Mar 23 – Apr 13 |
| Zone 7 | – | Mar 13 – Apr 3 |
| Zone 8 | – | Feb 25 – Mar 18 |
| Zone 9 | – | Jan 28 – Feb 18 |
| Zone 10 | – | Jan 3 – Jan 24 |
Based on average frost dates for each zone in 2027; check your local frost date.
FAQ
When should I plant asparagus?
Plant crowns 2-4 weeks before the last frost; first light harvest in year two or three.
How long do asparagus take to grow?
This is a perennial/long-season crop; see the notes above.
Other crops
- Tomatoes
- Peppers
- Eggplant
- Cucumbers
- Zucchini
- Pumpkins
- Winter Squash
- Watermelon
- Cantaloupe
- Green Beans
- Sweet Corn
- Okra
- Lettuce
- Spinach
- Kale
- Broccoli
- Cabbage
- Cauliflower
- Brussels Sprouts
- Carrots
- Beets
- Radishes
- Peas
- Onions
- Garlic
- Potatoes
- Sweet Potatoes
- Swiss Chard
- Arugula
- Basil
- Cilantro
- Parsley
- Celery
- Leeks
- Strawberries
- Sunflowers
- Turnips
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