When to Plant Elderberries in Madison County, AR
Your April planting checklist for Madison County, Arkansas
Welcome to April in Zone 6b. These are the moves that will have the biggest impact on your growing season.
-
Harden off and plant elderberries
Water the tray well an hour before you transplant. Roots slide out cleanly and settle in faster.
Elderberries are fast-growing shrubs or small trees producing clusters of small, dark berries used for syrups, wines, and immune-boosting preparations. The flowers are also edible.
Madison County, Arkansas 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 801 feet, Madison County receives approximately 54.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90°F, providing good warmth for Elderberries during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Elderberries root diseases.
Madison County Soil Profile
Soil Type
Silt Loam
Soil pH
5.3-6.5
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 Madison County
How your county's soil matches Elderberries's growing requirements.
Soil pH
Your soil pH (5.3–6.5) overlaps with Elderberries's range (5.5–6.5), though not a perfect match.
Soil Texture
The silt loam soil in Madison County is excellent for Elderberries — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.2%). Annual compost additions will help Elderberries.
How to Plant Elderberries
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Elderberries
Elderberries needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.
| Month | Elderberries Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 3.9" | 0" | ❄️ Dormant |
| Feb | — | 4.7" | 0" | ❄️ Dormant |
| Mar | — | 4.4" | 0" | ❄️ Dormant |
| Apr | 3.5" | 4" | 0" | ✅ Rainfall sufficient |
| May | 3.5" | 4.1" | 0" | ✅ Rainfall sufficient |
| Jun | 3.5" | 5.1" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 6.3" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 5.7" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 4.4" | 0" | ✅ Rainfall sufficient |
| Oct | 3.5" | 3.1" | 0.4" | 💧 Light watering |
| Nov | — | 4.6" | 0" | ❄️ Dormant |
| Dec | — | 3.9" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Oct in Madison County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Elderberries 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.
Elderberries Planting Timeline — Madison County, AR
Elderberries Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 27 | Apr 27 – May 11 |
· 120" apart · Rows 144" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | — |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.8"/week · Natural rainfall sufficient
📅 Days to Maturity
730–1095 days
🧪 Soil pH
Needs 5.5–6.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 6b
📆 Growing Season
206 days in Madison County
Growing Tips for Elderberries in Madison County
Direct sow Elderberries outdoors after April 06 in Madison County when soil has warmed and frost danger has passed.
Your 206.0-day growing season in Madison County is tight for Elderberries (730.0-1095.0 days to maturity). Start indoors and choose early-maturing varieties.
General growing tips
Plant at least two varieties for cross-pollination. Prune annually to remove old canes and maintain shape. Berries must be cooked before eating as raw berries are mildly toxic.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Elderberries in Other Locations
Frequently Asked Questions
When should I plant Elderberries in Madison County, AR?
Madison County is in Zone 6b with an average last frost of April 6. Plan your Elderberries planting based on this frost date — see the calendar above for exact timing.
What planting zone is Madison County, AR?
Madison County, Arkansas is in USDA Hardiness Zone 6b. The average last spring frost is April 6 and first fall frost is October 29.
Your Madison County Garden Planner — Free
A 24-page printable planner built for Madison County (Zone 6b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.