When to Plant Currants in Whatcom County, WA
Currants are small, tart berries that grow on attractive shrubs in red, white, and black varieties. They are prized for jams, jellies, and liqueurs.
Whatcom County, Washington is in USDA Zone 7b. 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 386 feet, Whatcom County receives approximately 49 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85ยฐF, providing good warmth for Currants during the growing season.
Whatcom County Soil Profile
Soil Type
Silt Loam
Soil pH
5.2-6.4
Drainage
Well Drained
Monthly Watering Guide for Currants
Currants needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Currants Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 6.1" | 0" | โ๏ธ Dormant |
| Feb | โ | 6.2" | 0" | โ๏ธ Dormant |
| Mar | โ | 4.3" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| May | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Jun | 4.3" | 2.1" | 2.2" | ๐ฟ Regular watering |
| Jul | 4.3" | 0.7" | 3.6" | ๐ฟ Regular watering |
| Aug | 4.3" | 0.9" | 3.4" | ๐ฟ Regular watering |
| Sep | 4.3" | 2" | 2.3" | ๐ฟ Regular watering |
| Oct | 4.3" | 4.5" | 0" | โ Rainfall sufficient |
| Nov | โ | 7.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 8.2" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Whatcom County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Currants Planting Timeline โ Whatcom County, WA
Currants Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 27 | Apr 27 โ May 11 |
ยท 48" apart ยท Rows 72" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Transplant Outdoors |
| 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 6โ6.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 7b
๐ Growing Season
206 days in Whatcom County
Growing Tips for Whatcom County
Plant in a sheltered location with morning sun. Prune out wood older than 3 years to encourage new fruiting wood. Mulch heavily to keep roots cool and moist.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Currants in Other Locations
Frequently Asked Questions
When should I plant Currants in Whatcom County, WA?
Whatcom County is in Zone 7b with an average last frost of April 6. Plan your Currants planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Whatcom County, WA?
Whatcom County, Washington is in USDA Hardiness Zone 7b. The average last spring frost is April 6 and first fall frost is October 29.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Whatcom County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.
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