When to Plant Mulberries in Simpson County, KY
Mulberries are fast-growing, long-lived trees that produce abundant sweet-tart berries over an extended harvest period. The berries resemble elongated blackberries.
Simpson County, Kentucky is in USDA Zone 6b. The average last spring frost is April 6 and the first fall frost is October 29, giving you a growing season of approximately 206 days.
At an elevation of 3,996 feet, Simpson County receives approximately 49.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89ยฐF, providing good warmth for Mulberries during the growing season.
Simpson County Soil Profile
Soil Type
Silt Loam
Soil pH
5.5-6.7
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 Simpson County
How your county's soil matches Mulberries's growing requirements.
Soil pH
Your soil pH (5.5โ6.7) is within Mulberries's preferred range (5.5โ7.0).
Soil Texture
The silt loam soil in Simpson County is excellent for Mulberries โ good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Mulberries.
Organic Matter
Organic matter is moderate (2.5%). Annual compost additions will help Mulberries.
How to Plant Mulberries
Plant Water Budget
Mulberries Planting Timeline โ Simpson County, KY
Mulberries Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 27 | Apr 27 โ May 11 |
ยท 120" apart ยท Rows 144" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | โ |
| July | โ |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท Natural rainfall sufficient
๐ Days to Maturity
730โ1825 days
๐งช Soil pH
Needs 5.5โ7 ยท Your soil: ideal
๐บ๏ธ USDA Zone
Zone 6b
๐ Growing Season
206 days in Simpson County
Growing Tips for Mulberries in Simpson County
Direct sow Mulberries outdoors after April 06 in Simpson County when soil has warmed and frost danger has passed.
Your 206.0-day growing season in Simpson County is tight for Mulberries (730.0-1825.0 days to maturity). Start indoors and choose early-maturing varieties.
General growing tips
Plant away from driveways and patios as fallen berries stain. Minimal pruning is needed. Harvest by shaking branches over a tarp. Birds love mulberries so plant extra.
Companion Planting
Good Companions
Level Up Your Garden
Mulberries in Other Locations
Frequently Asked Questions
When should I plant Mulberries in Simpson County, KY?
Simpson County is in Zone 6b with an average last frost of April 6. Plan your Mulberries planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Simpson County, KY?
Simpson County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 6 and first fall frost is October 29.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Simpson County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.
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