When to Plant Kidney Beans in Sitka City and Borough, AK
Kidney beans are a popular dry bean variety named for their shape, available in red and white types. They are the classic bean for chili and red beans and rice.
Sitka City and Borough, Alaska is in USDA Zone 7a. The average last spring frost is April 20 and the first fall frost is October 24, giving you a growing season of approximately 187 days.
At an elevation of 1,935 feet, Sitka City and Borough receives approximately 21.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 69ยฐF, so choose short-season varieties of Kidney Beans to ensure they mature before fall.
Sitka City and Borough Soil Profile
Soil Type
Silt Loam
Soil pH
4.9-6.4
Drainage
Well Drained
Plant Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Plant Water Budget
Kidney Beans Planting Timeline โ Sitka City and Borough, AK
Kidney Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | April 27 | Apr 27 โ May 18 |
| Harvest | July 27 | Jul 27 โ Aug 31 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Direct Sow |
| May | Direct Sow |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
85โ110 days
Soil pH
6 โ 7.5
USDA Zone
Zone 7a
Growing Season
187 days
Growing Tips for Sitka City and Borough
Direct sow after frost. Allow pods to dry completely on the plant. Kidney beans must be thoroughly cooked as raw or undercooked beans contain harmful lectins.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Kidney Beans in Other Locations
Frequently Asked Questions
When should I plant Kidney Beans in Sitka City and Borough, AK?
Sitka City and Borough is in Zone 7a with an average last frost of April 20. Plan your Kidney Beans planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Sitka City and Borough, AK?
Sitka City and Borough, Alaska is in USDA Hardiness Zone 7a. The average last spring frost is April 20 and first fall frost is October 24.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Sitka City and Borough gardeners in Zone 7a organize planting dates, track what's growing, and never miss a planting window.
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