When to Plant Persimmon in Hidalgo County, TX
Persimmons are ornamental trees producing sweet, honey-flavored fruits in fall. American persimmons are astringent until fully ripe while Asian types can be eaten firm.
Hidalgo County, Texas is in USDA Zone 9b. The average last spring frost is February 6 and the first fall frost is December 18, giving you a growing season of approximately 315 days.
At an elevation of 4,081 feet, Hidalgo County receives approximately 67 inches of rainfall annually with predominantly loam soil. Summer highs average 100ยฐF, so Persimmon may need afternoon shade and extra watering during peak heat. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Persimmon root diseases.
Hidalgo County Soil Profile
Soil Type
Loam
Soil pH
6.2-7.8
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 Persimmon's growing requirements.
Soil pH
Your soil pH (6.2โ7.8) overlaps with Persimmon's range (6.0โ7.5), though not a perfect match.
Soil Texture
The loam soil in Hidalgo County is excellent for Persimmon โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.3%). Annual compost additions will help Persimmon.
How to Plant Persimmon
Plant Water Budget
Monthly Watering Guide for Persimmon
Persimmon needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Persimmon Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.4" | 0" | โ๏ธ Dormant |
| Feb | 4.3" | 2.1" | 2.2" | ๐ฟ Regular watering |
| Mar | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Apr | 4.3" | 6.7" | 0" | โ Rainfall sufficient |
| May | 4.3" | 10.1" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 9.4" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 9.3" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 8.7" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 6.9" | 0" | โ Rainfall sufficient |
| Oct | 4.3" | 4.5" | 0" | โ Rainfall sufficient |
| Nov | 4.3" | 2.5" | 1.8" | ๐ง Light watering |
| Dec | 4.3" | 1.8" | 2.5" | ๐ฟ Regular watering |
Water needs are for active growing months only (FebโDec in Hidalgo County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Persimmon 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.
Persimmon Planting Timeline โ Hidalgo County, TX
Persimmon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | February 20 | Feb 20 โ Mar 6 |
ยท 120" apart ยท Rows 144" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Transplant Outdoors |
| March | Transplant Outdoors |
| April | โ |
| May | โ |
| June | โ |
| 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 Only during dry spells
๐ Days to Maturity
1095โ2555 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 9b
๐ Growing Season
315 days in Hidalgo County
Growing Tips for Persimmon in Hidalgo County
Direct sow Persimmon outdoors after February 06 in Hidalgo County when soil has warmed and frost danger has passed.
With summer highs reaching 100ยฐF in Hidalgo County, provide afternoon shade for Persimmon and water deeply in the morning.
Your 316.0-day growing season in Hidalgo County is tight for Persimmon (1095.0-2555.0 days to maturity). Start indoors and choose early-maturing varieties.
General growing tips
Choose self-fertile varieties or plant male and female trees. American types must be fully soft-ripe before eating. Asian varieties may be eaten when firm. Minimal pruning needed.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Persimmon in Other Locations
Frequently Asked Questions
When should I plant Persimmon in Hidalgo County, TX?
Hidalgo County is in Zone 9b with an average last frost of February 6. Plan your Persimmon planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Hidalgo County, TX?
Hidalgo County, Texas is in USDA Hardiness Zone 9b. The average last spring frost is February 6 and first fall frost is December 18.
Plan Your Garden with Confidence
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