When to Plant Lovage in Red Deer, AB
Lovage is a large perennial herb with a celery-like flavor that can grow 4-6 feet tall. All parts are edible including the leaves, stems, seeds, and roots.
Red Deer, Alberta is in USDA Zone 4b. The average last spring frost is May 11 and the first fall frost is October 5, giving you a growing season of approximately 147 days.
At an elevation of 2,969 feet, Red Deer receives approximately 17.9 inches of rainfall annually with predominantly dark brown chernozem soil. Summer highs average 75ยฐF, so choose short-season varieties of Lovage to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Lovage successfully. Mulch heavily to conserve soil moisture.
Red Deer Soil Profile
Soil Type
Dark Brown Chernozem
Soil pH
6.0-7.0
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.
How to Plant Lovage
Plant Water Budget
Monthly Watering Guide for Lovage
Lovage needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Lovage Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.8" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.1" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.7" | 0" | โ๏ธ Dormant |
| May | 4.3" | 2.2" | 2.1" | ๐ง Light watering |
| Jun | 4.3" | 2.3" | 2" | ๐ง Light watering |
| Jul | 4.3" | 1.9" | 2.4" | ๐ฟ Regular watering |
| Aug | 4.3" | 1.7" | 2.6" | ๐ฟ Regular watering |
| Sep | 4.3" | 1.6" | 2.7" | ๐ฟ Regular watering |
| Oct | 4.3" | 1.4" | 2.9" | ๐ฟ Regular watering |
| Nov | โ | 1.4" | 0" | โ๏ธ Dormant |
| Dec | โ | 1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Red Deer). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Lovage 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" โ every day above 50ยฐF 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.
Lovage Planting Timeline โ Red Deer, AB
Lovage Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 18 | May 18 โ Jun 1 |
| Harvest | July 27 | Jul 27 โ Sep 28 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Transplant Outdoors |
| June | Transplant Outdoors |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
1"/week ยท 1-2 times/week
๐ Days to Maturity
70โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4b
๐ Growing Season
147 days in Red Deer
Growing Tips for Lovage in Red Deer
Common pests for Lovage in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
Red Deer receives only 18" of rain annually. Lovage needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Start seeds indoors or direct sow in spring. One plant is usually enough for a family. Harvest outer stems and leaves as needed. Divide clumps every 3-4 years.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Lovage in Other Locations
Frequently Asked Questions
When should I plant Lovage in Red Deer, AB?
Red Deer is in Zone 4b with an average last frost of May 11. Plan your Lovage planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Red Deer, AB?
Red Deer, Alberta is in USDA Hardiness Zone 4b. The average last spring frost is May 11 and first fall frost is October 5.
Plan Your Garden with Confidence
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