When to Plant Medlar in Jefferson County, MS
Your April planting checklist for Jefferson County, Mississippi
Welcome to April in Zone 8a. These are the moves that will have the biggest impact on your growing season.
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Get medlar in the ground
Frost risk is low now in Jefferson County, Mississippi. If you've been covering beds overnight, you can stop.
Medlar is a small ornamental tree producing unusual open-ended fruits that must be bletted (softened by frost) before eating. The flavor is complex, like spiced apple butter.
Jefferson County, Mississippi is in USDA Zone 8a. The average last spring frost is March 12 and the first fall frost is November 13, giving you a growing season of approximately 246 days.
At an elevation of 82 feet, Jefferson County receives approximately 55.9 inches of rainfall annually with predominantly clay loam soil. Summer highs average 94°F, providing good warmth for Medlar during the growing season. Clay soil retains moisture well for Medlar, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Medlar root diseases.
Jefferson County Soil Profile
Soil Type
Clay Loam
Soil pH
5.8-6.5
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 Jefferson County
How your county's soil matches Medlar's growing requirements.
Soil pH
Your soil pH (5.8–6.5) overlaps with Medlar's range (6.0–7.5), though not a perfect match.
Soil Texture
The clay loam soil in Jefferson County is excellent for Medlar — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Medlar.
Organic Matter
Organic matter is moderate (2.8%). Annual compost additions will help Medlar.
How to Plant Medlar
Plant Water Budget
Monthly Watering Guide for Medlar
Medlar needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Medlar Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 5.1" | 0" | ❄️ Dormant |
| Feb | — | 4.4" | 0" | ❄️ Dormant |
| Mar | 4.3" | 5.9" | 0" | ✅ Rainfall sufficient |
| Apr | 4.3" | 4.6" | 0" | ✅ Rainfall sufficient |
| May | 4.3" | 4.3" | 0" | ✅ Rainfall sufficient |
| Jun | 4.3" | 5.2" | 0" | ✅ Rainfall sufficient |
| Jul | 4.3" | 6.1" | 0" | ✅ Rainfall sufficient |
| Aug | 4.3" | 4.8" | 0" | ✅ Rainfall sufficient |
| Sep | 4.3" | 3.7" | 0.6" | 💧 Light watering |
| Oct | 4.3" | 3.1" | 1.2" | 💧 Light watering |
| Nov | 4.3" | 4.5" | 0" | ✅ Rainfall sufficient |
| Dec | — | 4.1" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Jefferson County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Medlar 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" — every day above 50°F 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.
Medlar Planting Timeline — Jefferson County, MS
Medlar Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 2 | Apr 2 – Apr 16 |
· 120" apart · Rows 144" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | — |
| June | — |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
1"/week · Natural rainfall sufficient
📅 Days to Maturity
1095–1825 days
🧪 Soil pH
Needs 6–7.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 8a
📆 Growing Season
246 days in Jefferson County
Growing Tips for Medlar in Jefferson County
Direct sow Medlar outdoors after March 12 in Jefferson County when soil has warmed and frost danger has passed.
With Jefferson County's clay soil (30% clay), work in 3-4 inches of compost before planting Medlar. Avoid tilling when soil is wet to prevent compaction.
Your 246.0-day growing season in Jefferson County is tight for Medlar (1095.0-1825.0 days to maturity). Start indoors and choose early-maturing varieties.
General growing tips
Plant in well-drained soil. Medlars are self-fertile and need minimal pruning. Harvest after the first frost and allow to soften (blet) indoors for 2-3 weeks before eating.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Medlar in Other Locations
Frequently Asked Questions
When should I plant Medlar in Jefferson County, MS?
Jefferson County is in Zone 8a with an average last frost of March 12. Plan your Medlar planting based on this frost date — see the calendar above for exact timing.
What planting zone is Jefferson County, MS?
Jefferson County, Mississippi is in USDA Hardiness Zone 8a. The average last spring frost is March 12 and first fall frost is November 13.
Your Jefferson County Garden Planner — Free
A 24-page printable planner built for Jefferson County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.