When to Plant Lingonberries in Marion County, IL
Lingonberries are low-growing evergreen shrubs producing small, tart red berries used in Scandinavian cuisine. They thrive in acidic soil and cold climates.
Marion County, Illinois is in USDA Zone 6a. The average last spring frost is April 10 and the first fall frost is October 19, giving you a growing season of approximately 192 days.
At an elevation of 964 feet, Marion County receives approximately 40.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89ยฐF, providing good warmth for Lingonberries during the growing season.
Marion County Soil Profile
Soil Type
Silt Loam
Soil pH
6.1-7
Drainage
Well Drained
Monthly Watering Guide for Lingonberries
Lingonberries needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Lingonberries Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.7" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.7" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.4" | 0.9" | ๐ง Light watering |
| May | 4.3" | 5" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 5.2" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Aug | 4.3" | 4.7" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 3.3" | 1" | ๐ง Light watering |
| Oct | 4.3" | 3.3" | 1" | ๐ง Light watering |
| Nov | โ | 3.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.4" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Marion County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Lingonberries Planting Timeline โ Marion County, IL
Lingonberries Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 1 | May 1 โ May 15 |
ยท 48" apart ยท Rows 72" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Transplant Outdoors |
| June | โ |
| July | โ |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
730โ1095 days
๐งช Soil pH
Needs 4.5โ5.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
192 days in Marion County
Growing Tips for Marion County
Amend soil with peat and pine needle mulch for acidity. Plant 12 inches apart as a ground cover. Berries ripen in late summer. Requires minimal pruning.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Lingonberries in Other Locations
Frequently Asked Questions
When should I plant Lingonberries in Marion County, IL?
Marion County is in Zone 6a with an average last frost of April 10. Plan your Lingonberries planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Marion County, IL?
Marion County, Illinois is in USDA Hardiness Zone 6a. The average last spring frost is April 10 and first fall frost is October 19.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Marion County gardeners in Zone 6a organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.