When to Plant Kidney Beans in Campbell County, KY
Kidney beans are a popular dry bean variety named for their shape, available in red and white types. They are the classic bean for chili and red beans and rice.
Campbell County, Kentucky is in USDA Zone 6a. The average last spring frost is April 18 and the first fall frost is October 24, giving you a growing season of approximately 189 days.
At an elevation of 3,725 feet, Campbell County receives approximately 47.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91ยฐF, providing good warmth for Kidney Beans during the growing season.
Campbell County Soil Profile
Soil Type
Silt Loam
Soil pH
5.6-7
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 Campbell County
How your county's soil matches Kidney Beans's growing requirements.
Soil pH
Your soil pH (5.6โ7.0) overlaps with Kidney Beans's range (6.0โ7.5), though not a perfect match.
Soil Texture
The silt loam soil in Campbell County is excellent for Kidney Beans โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.1%). Annual compost additions will help Kidney Beans.
How to Plant Kidney Beans
Plant Water Budget
Monthly Watering Guide for Kidney Beans
Kidney Beans needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Kidney Beans Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 4.2" | 0" | โ๏ธ Dormant |
| Feb | โ | 4.1" | 0" | โ๏ธ Dormant |
| Mar | โ | 4" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| May | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| Jun | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 5" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 5.1" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Oct | 4.3" | 3.4" | 0.9" | ๐ง Light watering |
| Nov | โ | 3.3" | 0" | โ๏ธ Dormant |
| Dec | โ | 4.1" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Campbell County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Kidney 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.
Kidney Beans Planting Timeline โ Campbell County, KY
Kidney Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | April 25 | Apr 25 โ May 16 |
| Harvest | July 25 | Jul 25 โ Aug 29 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Direct Sow |
| May | Direct Sow |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท Natural rainfall sufficient
๐ Days to Maturity
85โ110 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
189 days in Campbell County
Growing Tips for Kidney Beans in Campbell County
Direct sow Kidney Beans outdoors after April 18 in Campbell County when soil has warmed and frost danger has passed.
Common pests for Kidney Beans in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow after frost. Allow pods to dry completely on the plant. Kidney beans must be thoroughly cooked as raw or undercooked beans contain harmful lectins.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Kidney Beans in Other Locations
Frequently Asked Questions
When should I plant Kidney Beans in Campbell County, KY?
Campbell County is in Zone 6a with an average last frost of April 18. Plan your Kidney Beans planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Campbell County, KY?
Campbell County, Kentucky is in USDA Hardiness Zone 6a. The average last spring frost is April 18 and first fall frost is October 24.
Plan Your Garden with Confidence
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