When to Plant Scarlet Runner Beans in Pine County, MN
Scarlet runner beans are ornamental and edible climbing beans with vivid red flowers that attract hummingbirds. Both the young pods and mature beans are edible.
Pine County, Minnesota is in USDA Zone 4a. The average last spring frost is May 10 and the first fall frost is September 29, giving you a growing season of approximately 142 days.
At an elevation of 538 feet, Pine County receives approximately 33.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Scarlet Runner Beans to ensure they mature before fall.
Pine County Soil Profile
Soil Type
Silt Loam
Soil pH
6-7.3
Drainage
Well Drained
Monthly Watering Guide for Scarlet Runner Beans
Scarlet Runner Beans needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Scarlet Runner Beans Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.4" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.7" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.3" | 0" | โ๏ธ Dormant |
| May | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Jun | 4.3" | 4.4" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Aug | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Sep | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| Oct | โ | 2.3" | 0" | โ๏ธ Dormant |
| Nov | โ | 2.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.7" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Pine County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Scarlet Runner Beans Planting Timeline โ Pine County, MN
Scarlet Runner Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 8 | Mar 8 โ Mar 22 |
| Transplant Outdoors | May 31 | May 31 โ Jun 14 |
| Direct Sow | May 24 | May 24 โ Jun 14 |
| Harvest | August 2 | Aug 2 โ Sep 6 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | โ |
| May | Transplant Outdoors Direct Sow |
| June | Transplant Outdoors Direct Sow |
| July | โ |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
60โ80 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4a
๐ Growing Season
142 days in Pine County
Growing Tips for Pine County
Provide tall trellising for vigorous vines. Direct sow after frost. Harvest pods young for snap beans or let mature for shelling beans. Tubers are perennial in mild climates.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Scarlet Runner Beans in Other Locations
Frequently Asked Questions
When should I plant Scarlet Runner Beans in Pine County, MN?
Pine County is in Zone 4a with an average last frost of May 10. Plan your Scarlet Runner Beans planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Pine County, MN?
Pine County, Minnesota is in USDA Hardiness Zone 4a. The average last spring frost is May 10 and first fall frost is September 29.
Plan Your Garden with Confidence
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