When to Plant Lima Beans in Mora County, NM
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.
Mora County, New Mexico is in USDA Zone 5a. The average last spring frost is May 22 and the first fall frost is September 25, giving you a growing season of approximately 126 days.
At an elevation of 6,818 feet, Mora County receives approximately 16.9 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 87ยฐF, providing good warmth for Lima Beans during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Lima Beans will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Lima Beans successfully. Mulch heavily to conserve soil moisture.
Mora County Soil Profile
Soil Type
Sandy Loam
Soil pH
6.8-8.4
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.
Soil Compatibility in Mora County
How your county's soil matches Lima Beans's growing requirements.
Soil pH
Your soil pH (6.8โ8.4) is more alkaline than Lima Beans prefers (6.0โ7.0). Add sulfur or peat moss to lower pH.
Soil Texture
Sandy soil in Mora County warms quickly in spring but drains fast. Lima Beans will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Lima Beans.
Organic Matter
Organic matter is low (0.9%). Add 2-3 inches of compost before planting Lima Beans.
How to Plant Lima Beans
Succession Planting Lima Beans
Sow every 6.9 weeks. Last sowing by Jun 27 to harvest before frost.
Plant Water Budget
Water stress score is 10/10 โ consider drought-tolerant varieties and mulching
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 | 1" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.9" | 0" | โ๏ธ Dormant |
| Mar | โ | 0.9" | 0" | โ๏ธ Dormant |
| Apr | โ | 0.6" | 0" | โ๏ธ Dormant |
| May | 3.9" | 0.4" | 3.5" | ๐ฟ Regular watering |
| Jun | 3.9" | 0.6" | 3.3" | ๐ฟ Regular watering |
| Jul | 3.9" | 3" | 0.9" | ๐ง Light watering |
| Aug | 3.9" | 3.7" | 0.2" | ๐ง Light watering |
| Sep | 3.9" | 2" | 1.9" | ๐ง Light watering |
| Oct | โ | 1.5" | 0" | โ๏ธ Dormant |
| Nov | โ | 1" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.2" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Mora County). 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 Mora County, NM
Lima Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 29 | May 29 โ Jun 19 |
| Harvest | July 31 | Jul 31 โ Sep 11 |
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 2-3 times/week
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: too_alkaline
๐บ๏ธ USDA Zone
Zone 5a
๐ Growing Season
126 days in Mora County
Growing Tips for Lima Beans in Mora County
Direct sow Lima Beans outdoors after May 22 in Mora County when soil has warmed and frost danger has passed.
Sandy soil in Mora County dries quickly โ mulch Lima Beans with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Lima Beans in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.
Mora County receives only 17" 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
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Lima Beans in Other Locations
Frequently Asked Questions
When should I plant Lima Beans in Mora County, NM?
Mora County is in Zone 5a with an average last frost of May 22. Plan your Lima Beans planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Mora County, NM?
Mora County, New Mexico is in USDA Hardiness Zone 5a. The average last spring frost is May 22 and first fall frost is September 25.
Plan Your Garden with Confidence
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