When to Plant Turnip in Albany County, WY
Turnips are a fast-growing cool-season root vegetable with edible roots and greens. Baby turnips are sweet and tender while mature ones are more pungent.
Albany County, Wyoming is in USDA Zone 4b. The average last spring frost is May 29 and the first fall frost is September 18, giving you a growing season of approximately 112 days.
At an elevation of 5,863 feet, Albany County receives approximately 17.8 inches of rainfall annually with predominantly loam soil. Summer highs average 80ยฐF, so choose short-season varieties of Turnip to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Turnip successfully. Mulch heavily to conserve soil moisture.
Albany County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.6
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 Albany County
How your county's soil matches Turnip's growing requirements.
Soil pH
Your soil pH (6.3โ7.6) overlaps with Turnip's range (6.0โ7.0), though not a perfect match.
Soil Texture
The loam soil in Albany County is excellent for Turnip โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.5%). Annual compost additions will help Turnip.
How to Plant Turnip
Fall planting: Sow 12 weeks before your first frost date for a fall harvest.
Succession Planting Turnip
Sow every 4.6 weeks. Last sowing by Jul 20 to harvest before frost.
For a dedicated fall crop, sow by Jun 26.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Turnip
Turnip needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Turnip Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.1" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.2" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.5" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.8" | 0" | โ๏ธ Dormant |
| May | 4.3" | 2.2" | 2.1" | ๐ง Light watering |
| Jun | 4.3" | 1.2" | 3.1" | ๐ฟ Regular watering |
| Jul | 4.3" | 1.4" | 2.9" | ๐ฟ Regular watering |
| Aug | 4.3" | 2" | 2.3" | ๐ฟ Regular watering |
| Sep | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| Oct | โ | 1.6" | 0" | โ๏ธ Dormant |
| Nov | โ | 1.4" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Albany County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Turnip 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.
Turnip Planting Timeline โ Albany County, WY
Turnip Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 22 | May 22 โ Jun 12 |
| Harvest | July 3 | Jul 3 โ Aug 7 |
| Fall Sowing | June 26 | Jun 26 โ Jul 10 |
Plant 0.5" deep ยท 4" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Direct Sow |
| June | Direct Sow Fall Sowing |
| July | Fall Sowing Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| 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
40โ60 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 4b
๐ Growing Season
112 days in Albany County
Growing Tips for Turnip in Albany County
Direct sow Turnip outdoors after May 29 in Albany County when soil has warmed and frost danger has passed.
Common pests for Turnip in this region include cabbage worm and flea beetles. Use row covers early in the season and inspect plants weekly.
Albany County receives only 18" of rain annually. Turnip needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Direct sow in early spring or late summer. Harvest when roots are 2-3 inches in diameter for best flavor. Both the roots and the greens are nutritious and edible.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Turnip in Other Locations
Frequently Asked Questions
When should I plant Turnip in Albany County, WY?
Albany County is in Zone 4b with an average last frost of May 29. Plan your Turnip planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Albany County, WY?
Albany County, Wyoming is in USDA Hardiness Zone 4b. The average last spring frost is May 29 and first fall frost is September 18.
Plan Your Garden with Confidence
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