When to Plant Swiss Chard in Alaska
In a typical Alaska location, sow outdoors Apr 25 – May 9. Across the state, the outdoor planting window starts as early as Mar 14 in Ketchikan and as late as May 21 in Kalifornsky.
Fairly cold-hardy; direct sow 1-3 weeks before last frost. Tolerates light frost in fall too.
Swiss Chard Planting Dates by City
| City | Direct sow |
|---|---|
| Anchorage | Apr 10 – Apr 24 |
| Fairbanks | Apr 25 – May 9 |
| Juneau | Mar 30 – Apr 13 |
| Eagle River | Apr 18 – May 2 |
| Badger | May 1 – May 15 |
| Knik-Fairview | Apr 27 – May 11 |
| College | Apr 27 – May 11 |
| Wasilla | Apr 25 – May 9 |
| Sitka | Apr 12 – Apr 26 |
| Lakes | Apr 25 – May 9 |
| Ketchikan | Mar 14 – Mar 28 |
| Tanaina | Apr 25 – May 9 |
| Kalifornsky | May 21 – Jun 4 |
| Kenai | May 3 – May 17 |
| Meadow Lakes | Apr 25 – May 9 |
| Palmer | Apr 15 – Apr 29 |
| Elmendorf Air Force Base | Apr 18 – May 2 |
| Bethel | Apr 30 – May 14 |
| Kodiak | Apr 8 – Apr 22 |
| Sterling | Apr 29 – May 13 |
Showing the 20 most populous of 20 Alaska cities. Dates are estimates from each city's NOAA frost normals and university extension timing guidelines. See all Alaska cities.
Frequently Asked Questions
When should I plant Swiss chard in Alaska?
In a typical Alaska location, sow outdoors Apr 25 – May 9. Across the state, the outdoor planting window starts as early as Mar 14 in Ketchikan and as late as May 21 in Kalifornsky.
When is the last frost in Alaska?
The average last spring frost in Alaska ranges from April 4 in Ketchikan to June 11 in Kalifornsky, based on NOAA 1991–2020 climate normals.
How long do Swiss chard take to grow?
Swiss Chard typically take 50–60 days from planting to harvest. Fairly cold-hardy; direct sow 1-3 weeks before last frost. Tolerates light frost in fall too.
Other Crops in Alaska
- Tomatoes
- Peppers
- Eggplant
- Cucumbers
- Zucchini
- Winter Squash
- Pumpkins
- Watermelon
- Cantaloupe
- Corn
- Green Beans
- Peas
- Lettuce
- Spinach
- Kale
- Arugula
- Broccoli
- Cauliflower
- Cabbage
- Brussels Sprouts
- Carrots
- Beets
- Radishes
- Turnips
- Onions
- Garlic
- Potatoes
- Sweet Potatoes
- Asparagus
- Basil
- Cilantro
- Parsley
- Dill
- Oregano
- Thyme
- Sunflowers
- Zinnias
- Marigolds
- Cosmos
- Nasturtiums
- Dahlias
When to plant Swiss chard in other states