When to Plant Spinach in Greene County, PA
Spinach is a nutrient-packed cool-season green that grows quickly in spring and fall. It is rich in iron, vitamins, and antioxidants and excellent raw or cooked.
Greene County, Pennsylvania is in USDA Zone 6a. The average last spring frost is April 23 and the first fall frost is October 20, giving you a growing season of approximately 180 days.
At an elevation of 603 feet, Greene County receives approximately 48.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 88ยฐF, providing good warmth for Spinach during the growing season.
Greene County Soil Profile
Soil Type
Silt Loam
Soil pH
5.2-6.6
Drainage
Well Drained
Monthly Watering Guide for Spinach
Spinach needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Spinach Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.9" | 0" | โ๏ธ Dormant |
| Feb | โ | 3.4" | 0" | โ๏ธ Dormant |
| Mar | โ | 4.1" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| May | 4.3" | 4.6" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Jul | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Aug | 4.3" | 4.7" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| Oct | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Nov | โ | 3.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.9" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Greene County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Spinach Planting Timeline โ Greene County, PA
Spinach Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 19 | Mar 19 โ Apr 2 |
| Transplant Outdoors | April 23 | Apr 23 โ May 7 |
| Direct Sow | April 9 | Apr 9 โ Apr 30 |
| Harvest | May 28 | May 28 โ Jul 30 |
| Fall Sowing | August 11 | Aug 11 โ Aug 25 |
Plant 0.5" deep ยท 6" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
35โ50 days
๐งช Soil pH
Needs 6.5โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
180 days in Greene County
Growing Tips for Greene County
Direct sow as soon as soil can be worked in spring. Plant in partial shade for summer crops to delay bolting. Succession plant every 2 weeks for continuous harvest.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Wind pollinated โ isolate 1/2 mile for purity. Easy to let bolt in heat.
Spinach in Other Locations
Frequently Asked Questions
When should I plant Spinach in Greene County, PA?
Greene County is in Zone 6a with an average last frost of April 23. Plan your Spinach planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Greene County, PA?
Greene County, Pennsylvania is in USDA Hardiness Zone 6a. The average last spring frost is April 23 and first fall frost is October 20.
Plan Your Garden with Confidence
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