When to Plant Aronia in McLean County, ND
Aronia (chokeberry) is an extremely hardy native shrub producing astringent dark berries rich in antioxidants. The berries are typically processed into juice, jam, or wine.
McLean County, North Dakota is in USDA Zone 4a. The average last spring frost is May 12 and the first fall frost is September 30, giving you a growing season of approximately 141 days.
At an elevation of 1,071 feet, McLean County receives approximately 21.5 inches of rainfall annually with predominantly loam soil. Summer highs average 82ยฐF, so choose short-season varieties of Aronia to ensure they mature before fall.
McLean County Soil Profile
Soil Type
Loam
Soil pH
6.6-7.8
Drainage
Well Drained
Monthly Watering Guide for Aronia
Aronia needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Aronia Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.9" | 0" | โ๏ธ Dormant |
| Apr | โ | 2.4" | 0" | โ๏ธ Dormant |
| May | 4.3" | 2.5" | 1.8" | ๐ง Light watering |
| Jun | 4.3" | 1.5" | 2.8" | ๐ฟ Regular watering |
| Jul | 4.3" | 1.9" | 2.4" | ๐ฟ Regular watering |
| Aug | 4.3" | 2.4" | 1.9" | ๐ง Light watering |
| Sep | 4.3" | 1.8" | 2.5" | ๐ฟ Regular watering |
| Oct | โ | 1.9" | 0" | โ๏ธ Dormant |
| Nov | โ | 1.3" | 0" | โ๏ธ Dormant |
| Dec | โ | 1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in McLean County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Aronia Planting Timeline โ McLean County, ND
Aronia Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | June 9 | Jun 9 โ Jun 23 |
ยท 48" apart ยท Rows 72" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | โ |
| June | Transplant Outdoors |
| July | โ |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
730โ1095 days
๐งช Soil pH
Needs 5โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4a
๐ Growing Season
141 days in McLean County
Growing Tips for McLean County
Plant in full sun for best fruiting. Very adaptable to soil types. Minimal pest and disease problems. Harvest berries in fall when fully black. Suckers can be divided for propagation.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Aronia in Other Locations
Frequently Asked Questions
When should I plant Aronia in McLean County, ND?
McLean County is in Zone 4a with an average last frost of May 12. Plan your Aronia planting based on this frost date โ see the calendar above for exact timing.
What planting zone is McLean County, ND?
McLean County, North Dakota is in USDA Hardiness Zone 4a. The average last spring frost is May 12 and first fall frost is September 30.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help McLean County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.
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