When to Plant Lingonberries in Adams County, WA
Lingonberries are low-growing evergreen shrubs producing small, tart red berries used in Scandinavian cuisine. They thrive in acidic soil and cold climates.
Adams County, Washington is in USDA Zone 6b. The average last spring frost is May 7 and the first fall frost is October 3, giving you a growing season of approximately 149 days.
At an elevation of 2,402 feet, Adams County receives approximately 17.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91ยฐF, providing good warmth for Lingonberries during the growing season. With low rainfall, drip irrigation is essential for growing Lingonberries successfully. Mulch heavily to conserve soil moisture.
Adams County Soil Profile
Soil Type
Silt Loam
Soil pH
5.7-6.4
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 | 2.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.7" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.5" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.4" | 0" | โ๏ธ Dormant |
| May | 4.3" | 0.8" | 3.5" | ๐ฟ Regular watering |
| Jun | 4.3" | 0.6" | 3.7" | ๐ฟ Regular watering |
| Jul | 4.3" | 0.3" | 4" | ๐ฟ Regular watering |
| Aug | 4.3" | 0.4" | 3.9" | ๐ฟ Regular watering |
| Sep | 4.3" | 0.6" | 3.7" | ๐ฟ Regular watering |
| Oct | 4.3" | 1.6" | 2.7" | ๐ฟ Regular watering |
| Nov | โ | 2.5" | 0" | โ๏ธ Dormant |
| Dec | โ | 3" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Adams County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Lingonberries Planting Timeline โ Adams County, WA
Lingonberries Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 28 | May 28 โ Jun 11 |
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 | Transplant Outdoors |
| 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 6b
๐ Growing Season
149 days in Adams County
Growing Tips for Adams 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 Adams County, WA?
Adams County is in Zone 6b with an average last frost of May 7. Plan your Lingonberries planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Adams County, WA?
Adams County, Washington is in USDA Hardiness Zone 6b. The average last spring frost is May 7 and first fall frost is October 3.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Adams County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.
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