When to Plant Parsnip in Beaver County, UT
Parsnips are a sweet, nutty root vegetable that develops best flavor after exposure to frost. They require a long growing season but reward patient gardeners.
Beaver County, Utah is in USDA Zone 5b. The average last spring frost is May 21 and the first fall frost is September 29, giving you a growing season of approximately 131 days.
At an elevation of 7,589 feet, Beaver County receives approximately 24.3 inches of rainfall annually with predominantly loam soil. Summer highs average 85ยฐF, providing good warmth for Parsnip during the growing season.
Beaver County Soil Profile
Soil Type
Loam
Soil pH
6.5-7.8
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.
Soil Compatibility in Beaver County
How your county's soil matches Parsnip's growing requirements.
Soil pH
Your soil pH (6.5โ7.8) is more alkaline than Parsnip prefers (6.0โ7.0). Add sulfur or peat moss to lower pH.
Soil Texture
The loam soil in Beaver County is excellent for Parsnip โ good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Parsnip.
Organic Matter
Organic matter is moderate (2.8%). Annual compost additions will help Parsnip.
How to Plant Parsnip
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Plant Water Budget
Water stress score is 10/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Parsnip
Parsnip needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Parsnip Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.5" | 0" | โ๏ธ Dormant |
| Apr | โ | 2.3" | 0" | โ๏ธ Dormant |
| May | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Jun | 4.3" | 1.6" | 2.7" | ๐ฟ Regular watering |
| Jul | 4.3" | 2.4" | 1.9" | ๐ง Light watering |
| Aug | 4.3" | 2.3" | 2" | ๐ง Light watering |
| Sep | 4.3" | 2" | 2.3" | ๐ฟ Regular watering |
| Oct | โ | 2.3" | 0" | โ๏ธ Dormant |
| Nov | โ | 1.6" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.4" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Beaver County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Parsnip Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" โ every day above 50ยฐF deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Parsnip Planting Timeline โ Beaver County, UT
Parsnip Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 7 | May 7 โ May 28 |
| Harvest | August 20 | Aug 20 โ Oct 1 |
| Fall Sowing | July 21 | Jul 21 โ Aug 4 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Direct Sow |
| June | โ |
| July | Fall Sowing |
| August | Fall Sowing Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท 1-2 times/week
๐ Days to Maturity
100โ130 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: too_alkaline
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
131 days in Beaver County
Growing Tips for Parsnip in Beaver County
Direct sow Parsnip outdoors after May 21 in Beaver County when soil has warmed and frost danger has passed.
Your 131.0-day growing season in Beaver County is tight for Parsnip (100.0-130.0 days to maturity). Start indoors and choose early-maturing varieties.
Common pests for Parsnip in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
Beaver County receives only 24" of rain annually. Parsnip needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Use only fresh seed as parsnip seed viability declines rapidly. Sow directly in spring in deeply worked soil. Leave roots in the ground through winter for sweetest flavor.
Companion Planting
Good Companions
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Check more plant combinations with our Companion Planting Checker →
Parsnip in Other Locations
Frequently Asked Questions
When should I plant Parsnip in Beaver County, UT?
Beaver County is in Zone 5b with an average last frost of May 21. Plan your Parsnip planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Beaver County, UT?
Beaver County, Utah is in USDA Hardiness Zone 5b. The average last spring frost is May 21 and first fall frost is September 29.
Plan Your Garden with Confidence
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