When to Plant Lima Beans in Hanover, MB
Lima beans are a warm-season legume producing large, creamy beans with a buttery texture. Both bush and pole varieties are available, with pole types yielding more.
Hanover, Manitoba is in USDA Zone 4b. The average last spring frost is May 8 and the first fall frost is October 2, giving you a growing season of approximately 147 days.
At an elevation of 813 feet, Hanover receives approximately 13.5 inches of rainfall annually with predominantly black chernozem soil. Summer highs average 70ยฐF, so choose short-season varieties of Lima Beans to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Lima Beans successfully. Mulch heavily to conserve soil moisture.
Hanover Soil Profile
Soil Type
Black 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 Lima Beans
Plant Water Budget
Monthly Watering Guide for Lima Beans
Lima Beans needs approximately 0.9 inches of water per week (3.9" per month). Here's how your county's rainfall compares month by month.
| Month | Lima Beans Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 0.8" | 0" | โ๏ธ Dormant |
| Apr | โ | 1.4" | 0" | โ๏ธ Dormant |
| May | 3.9" | 1.5" | 2.4" | ๐ฟ Regular watering |
| Jun | 3.9" | 1.7" | 2.2" | ๐ฟ Regular watering |
| Jul | 3.9" | 1.6" | 2.3" | ๐ฟ Regular watering |
| Aug | 3.9" | 1.5" | 2.4" | ๐ฟ Regular watering |
| Sep | 3.9" | 1.3" | 2.6" | ๐ฟ Regular watering |
| Oct | 3.9" | 0.9" | 3" | ๐ฟ Regular watering |
| Nov | โ | 1" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Hanover). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Lima Beans 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.
Lima Beans Planting Timeline โ Hanover, MB
Lima Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 22 | May 22 โ Jun 12 |
| Harvest | July 24 | Jul 24 โ Sep 4 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Direct Sow |
| June | Direct Sow |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.9"/week ยท 1-2 times/week
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 4b
๐ Growing Season
147 days in Hanover
Growing Tips for Lima Beans in Hanover
Common pests for Lima Beans in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.
Hanover receives only 14" of rain annually. Lima Beans needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Direct sow after soil is thoroughly warm at 65F or above. Do not soak seeds before planting as they may crack. Harvest when pods are plump but still green for fresh limas.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Lima Beans in Other Locations
Frequently Asked Questions
When should I plant Lima Beans in Hanover, MB?
Hanover is in Zone 4b with an average last frost of May 8. Plan your Lima Beans planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Hanover, MB?
Hanover, Manitoba is in USDA Hardiness Zone 4b. The average last spring frost is May 8 and first fall frost is October 2.
Plan Your Garden with Confidence
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