When to Plant Snow Peas in Beaverhead County, MT
Snow peas are a flat-podded pea variety eaten whole when the seeds inside are still tiny. They are essential in Asian stir-fries and have a delicate, sweet flavor.
Beaverhead County, Montana is in USDA Zone 4a. The average last spring frost is June 10 and the first fall frost is September 12, giving you a growing season of approximately 94 days.
At an elevation of 7,645 feet, Beaverhead County receives approximately 15.7 inches of rainfall annually with predominantly loam soil. Summer highs average 80ยฐF, so choose short-season varieties of Snow Peas to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Snow Peas successfully. Mulch heavily to conserve soil moisture.
Beaverhead County Soil Profile
Soil Type
Loam
Soil pH
6.8-7.8
Drainage
Well Drained
Monthly Watering Guide for Snow Peas
Snow Peas needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Snow Peas Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.2" | 0" | โ๏ธ Dormant |
| Feb | โ | 1" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.3" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.8" | 0" | โ๏ธ Dormant |
| May | โ | 1.9" | 0" | โ๏ธ Dormant |
| Jun | 4.3" | 1.1" | 3.2" | ๐ฟ Regular watering |
| Jul | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Aug | 4.3" | 1.6" | 2.7" | ๐ฟ Regular watering |
| Sep | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Oct | โ | 1.3" | 0" | โ๏ธ Dormant |
| Nov | โ | 1" | 0" | โ๏ธ Dormant |
| Dec | โ | 1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (JunโSep in Beaverhead County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Snow Peas Planting Timeline โ Beaverhead County, MT
Snow Peas Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 29 | Apr 29 โ May 13 |
| Transplant Outdoors | June 10 | Jun 10 โ Jun 24 |
| Direct Sow | June 3 | Jun 3 โ Jun 24 |
| Harvest | August 5 | Aug 5 โ Sep 30 |
| Fall Sowing | June 20 | Jun 20 โ Jul 4 |
Plant 1" deep ยท 4" apart ยท Rows 18" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Start Indoors |
| May | Start Indoors |
| June | Transplant Outdoors Direct Sow Fall Sowing |
| July | Fall Sowing |
| 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
50โ65 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4a
๐ Growing Season
94 days in Beaverhead County
Growing Tips for Beaverhead County
Direct sow in early spring. Pick pods frequently when they are flat and tender for best flavor. Provide support for climbing varieties.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Snow Peas in Other Locations
Frequently Asked Questions
When should I plant Snow Peas in Beaverhead County, MT?
Beaverhead County is in Zone 4a with an average last frost of June 10. Plan your Snow Peas planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Beaverhead County, MT?
Beaverhead County, Montana is in USDA Hardiness Zone 4a. The average last spring frost is June 10 and first fall frost is September 12.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Beaverhead County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.