When to Plant Asparagus in Missouri
In a typical Missouri location, plant outdoors Mar 11 – Mar 25. Across the state, the outdoor planting window starts as early as Feb 26 in Sikeston and as late as Mar 24 in Kirksville.
Perennial; plant crowns 2-4 weeks before last frost as soon as soil can be worked. Takes 2-3 years to full production.
Asparagus Planting Dates by City
| City | Plant outdoors |
|---|---|
| Kansas City | Mar 7 – Mar 21 |
| St. Louis | Mar 4 – Mar 18 |
| Springfield | Mar 7 – Mar 21 |
| Columbia | Mar 8 – Mar 22 |
| Independence | Mar 13 – Mar 27 |
| Lee's Summit | Mar 16 – Mar 30 |
| O'Fallon | Mar 12 – Mar 26 |
| Saint Joseph | Mar 22 – Apr 5 |
| Saint Charles | Mar 11 – Mar 25 |
| Blue Springs | Mar 10 – Mar 24 |
| Saint Peters | Mar 12 – Mar 26 |
| Florissant | Mar 5 – Mar 19 |
| Joplin | Mar 12 – Mar 26 |
| Chesterfield | Mar 7 – Mar 21 |
| Jefferson City | Mar 11 – Mar 25 |
| Cape Girardeau | Mar 8 – Mar 22 |
| Oakville | Mar 9 – Mar 23 |
| Wildwood | Mar 15 – Mar 29 |
| Wentzville | Mar 13 – Mar 27 |
| University City | Mar 4 – Mar 18 |
| Ballwin | Mar 7 – Mar 21 |
| Liberty | Mar 22 – Apr 5 |
| Raytown | Mar 13 – Mar 27 |
| Mehlville | Mar 9 – Mar 23 |
| Kirkwood | Mar 4 – Mar 18 |
| Maryland Heights | Mar 5 – Mar 19 |
| Gladstone | Mar 7 – Mar 21 |
| Hazelwood | Mar 5 – Mar 19 |
| Grandview | Mar 10 – Mar 24 |
| Webster Groves | Mar 4 – Mar 18 |
Showing the 30 most populous of 90 Missouri cities. Dates are estimates from each city's NOAA frost normals and university extension timing guidelines. See all Missouri cities.
Frequently Asked Questions
When should I plant asparagus in Missouri?
In a typical Missouri location, plant outdoors Mar 11 – Mar 25. Across the state, the outdoor planting window starts as early as Feb 26 in Sikeston and as late as Mar 24 in Kirksville.
When is the last frost in Missouri?
The average last spring frost in Missouri ranges from March 26 in Sikeston to April 21 in Kirksville, based on NOAA 1991–2020 climate normals.
How long do asparagus take to grow?
Asparagus typically take 730–1095 days from planting to harvest. Perennial; plant crowns 2-4 weeks before last frost as soon as soil can be worked. Takes 2-3 years to full production.
Other Crops in Missouri
- Tomatoes
- Peppers
- Eggplant
- Cucumbers
- Zucchini
- Winter Squash
- Pumpkins
- Watermelon
- Cantaloupe
- Corn
- Green Beans
- Peas
- Lettuce
- Spinach
- Kale
- Arugula
- Swiss Chard
- Broccoli
- Cauliflower
- Cabbage
- Brussels Sprouts
- Carrots
- Beets
- Radishes
- Turnips
- Onions
- Garlic
- Potatoes
- Sweet Potatoes
- Basil
- Cilantro
- Parsley
- Dill
- Oregano
- Thyme
- Sunflowers
- Zinnias
- Marigolds
- Cosmos
- Nasturtiums
- Dahlias
When to plant asparagus in other states