When to Plant Wax Beans in Mobile County, AL
Wax beans are a yellow-podded variety of snap beans with a buttery, slightly sweeter flavor than green beans. They are easy to spot on the plant for picking.
Mobile County, Alabama is in USDA Zone 8b. The average last spring frost is March 3 and the first fall frost is November 24, giving you a growing season of approximately 266 days.
At an elevation of 101 feet, Mobile County receives approximately 48.3 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 97ยฐF, so Wax Beans may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ great for early planting โ but Wax Beans will need more frequent watering and organic matter to retain nutrients.
Mobile County Soil Profile
Soil Type
Sandy Loam
Soil pH
4.8-6.1
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 Mobile County
How your county's soil matches Wax Beans's growing requirements.
Soil pH
Your soil pH (4.8โ6.1) is more acidic than Wax Beans prefers (6.0โ7.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Mobile County warms quickly in spring but drains fast. Wax Beans will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Wax Beans.
Organic Matter
Organic matter is moderate (2.2%). Annual compost additions will help Wax Beans.
How to Plant Wax Beans
Succession Planting Wax Beans
Sow every 5.7 weeks. Last sowing by Sep 20 to harvest before frost.
Plant Water Budget
Monthly Watering Guide for Wax Beans
Wax 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 | Wax Beans Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 3.5" | 0" | โ๏ธ Dormant |
| Mar | 4.3" | 4.9" | 0" | โ Rainfall sufficient |
| Apr | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| May | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| Jun | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Jul | 4.3" | 5.5" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Sep | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Oct | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| Nov | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Dec | โ | 4" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MarโNov in Mobile County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Wax 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.
Wax Beans Planting Timeline โ Mobile County, AL
Wax Beans Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 10 | Mar 10 โ Mar 31 |
| Harvest | May 5 | May 5 โ Jun 30 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Direct Sow |
| April | โ |
| May | Harvest |
| June | Harvest |
| July | โ |
| August | โ |
| 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
50โ65 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: too_acidic
๐บ๏ธ USDA Zone
Zone 8b
๐ Growing Season
266 days in Mobile County
Growing Tips for Wax Beans in Mobile County
Direct sow Wax Beans outdoors after March 03 in Mobile County when soil has warmed and frost danger has passed.
Sandy soil in Mobile County dries quickly โ mulch Wax Beans with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 97ยฐF in Mobile County, provide afternoon shade for Wax Beans and water deeply in the morning.
Common pests for Wax 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 last frost. Pick pods regularly when young and tender. Bush types produce a concentrated harvest while pole types yield longer. Avoid working around wet plants.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Wax Beans in Other Locations
Frequently Asked Questions
When should I plant Wax Beans in Mobile County, AL?
Mobile County is in Zone 8b with an average last frost of March 3. Plan your Wax Beans planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Mobile County, AL?
Mobile County, Alabama is in USDA Hardiness Zone 8b. The average last spring frost is March 3 and first fall frost is November 24.
Plan Your Garden with Confidence
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