When to Plant Ground Cherry in Hidalgo County, NM
Ground cherries produce small, sweet, tropical-tasting berries enclosed in papery husks. They are related to tomatillos and cape gooseberries and self-sow readily.
Hidalgo County, New Mexico is in USDA Zone 7b. The average last spring frost is April 22 and the first fall frost is October 28, giving you a growing season of approximately 189 days.
At an elevation of 2,926 feet, Hidalgo County receives approximately 11 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 94ยฐF, providing good warmth for Ground Cherry during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Ground Cherry will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Ground Cherry successfully. Mulch heavily to conserve soil moisture.
Hidalgo County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.2-8.7
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 Hidalgo County
How your county's soil matches Ground Cherry's growing requirements.
Soil pH
Your soil pH (7.2โ8.7) is more alkaline than Ground Cherry prefers (6.0โ7.5). Add sulfur or peat moss to lower pH.
Soil Texture
Sandy soil in Hidalgo County warms quickly in spring but drains fast. Ground Cherry will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Ground Cherry.
Organic Matter
Organic matter is low (0.8%). Add 2-3 inches of compost before planting Ground Cherry.
How to Plant Ground Cherry
Succession Planting Ground Cherry
Sow every 7.4 weeks. Last sowing by Aug 09 to harvest before frost.
Plant Water Budget
Water stress score is 10/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Ground Cherry
Ground Cherry needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Ground Cherry Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.9" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 0.7" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 0.3" | 4" | ๐ฟ Regular watering |
| May | 4.3" | 0.3" | 4" | ๐ฟ Regular watering |
| Jun | 4.3" | 0.4" | 3.9" | ๐ฟ Regular watering |
| Jul | 4.3" | 1.7" | 2.6" | ๐ฟ Regular watering |
| Aug | 4.3" | 2.1" | 2.2" | ๐ฟ Regular watering |
| Sep | 4.3" | 1.4" | 2.9" | ๐ฟ Regular watering |
| Oct | 4.3" | 1.1" | 3.2" | ๐ฟ Regular watering |
| Nov | โ | 0.7" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.8" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Hidalgo County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Ground Cherry 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.
Ground Cherry Planting Timeline โ Hidalgo County, NM
Ground Cherry Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 13 | May 13 โ May 27 |
| Harvest | July 22 | Jul 22 โ Sep 16 |
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 | Transplant Outdoors |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท 2-3 times/week
๐ Days to Maturity
65โ80 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: too_alkaline
๐บ๏ธ USDA Zone
Zone 7b
๐ Growing Season
189 days in Hidalgo County
Growing Tips for Ground Cherry in Hidalgo County
Direct sow Ground Cherry outdoors after April 22 in Hidalgo County when soil has warmed and frost danger has passed.
Sandy soil in Hidalgo County dries quickly โ mulch Ground Cherry with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Ground Cherry in this region include tomato hornworm and aphids. Use row covers early in the season and inspect plants weekly.
Hidalgo County receives only 11" of rain annually. Ground Cherry needs consistent moisture โ install drip irrigation or water deeply 2-3 times per week.
General growing tips
Start seeds indoors 6-8 weeks before last frost. Let fruits fall to the ground naturally when ripe inside their husks. The husk turns brown and papery when the fruit is ready.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Ground Cherry in Other Locations
Frequently Asked Questions
When should I plant Ground Cherry in Hidalgo County, NM?
Hidalgo County is in Zone 7b with an average last frost of April 22. Plan your Ground Cherry planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Hidalgo County, NM?
Hidalgo County, New Mexico is in USDA Hardiness Zone 7b. The average last spring frost is April 22 and first fall frost is October 28.
Plan Your Garden with Confidence
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