When to Plant Spinach in Van Wert County, OH
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.
Van Wert County, Ohio is in USDA Zone 5b. The average last spring frost is April 25 and the first fall frost is October 22, giving you a growing season of approximately 180 days.
At an elevation of 1,085 feet, Van Wert County receives approximately 41.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Spinach to ensure they mature before fall.
Van Wert County Soil Profile
Soil Type
Silt Loam
Soil pH
5.9-7.2
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 Van Wert County
How your county's soil matches Spinach's growing requirements.
Soil pH
Your soil pH (5.9โ7.2) overlaps with Spinach's range (6.5โ7.5), though not a perfect match.
Soil Texture
The silt loam soil in Van Wert County is excellent for Spinach โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is excellent (4.5%) โ Spinach will thrive.
How to Plant Spinach
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Spinach
Sow every 4 weeks. Last sowing by Sep 02 to harvest before frost.
For a dedicated fall crop, sow by Aug 13.
Plant Water Budget
Monthly Watering Guide for Spinach
Spinach needs approximately 0.7 inches of water per week (3" per month). Here's how your county's rainfall compares month by month.
| Month | Spinach Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.6" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.8" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.4" | 0" | โ๏ธ Dormant |
| Apr | 3" | 4" | 0" | โ Rainfall sufficient |
| May | 3" | 5.2" | 0" | โ Rainfall sufficient |
| Jun | 3" | 5.6" | 0" | โ Rainfall sufficient |
| Jul | 3" | 4.9" | 0" | โ Rainfall sufficient |
| Aug | 3" | 4.5" | 0" | โ Rainfall sufficient |
| Sep | 3" | 3.3" | 0" | โ Rainfall sufficient |
| Oct | 3" | 3.3" | 0" | โ Rainfall sufficient |
| Nov | โ | 2.5" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.5" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Van Wert County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Spinach 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.
Spinach Planting Timeline โ Van Wert County, OH
Spinach Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 21 | Mar 21 โ Apr 4 |
| Transplant Outdoors | April 25 | Apr 25 โ May 9 |
| Direct Sow | April 11 | Apr 11 โ May 2 |
| Harvest | May 30 | May 30 โ Aug 1 |
| Fall Sowing | August 13 | Aug 13 โ Aug 27 |
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 Direct Sow Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
0.7"/week ยท Natural rainfall sufficient
๐ Days to Maturity
35โ50 days
๐งช Soil pH
Needs 6.5โ7.5 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
180 days in Van Wert County
Growing Tips for Spinach in Van Wert County
Direct sow Spinach outdoors after April 25 in Van Wert County when soil has warmed and frost danger has passed.
Your generous 180.0-day season in Van Wert County allows multiple plantings of Spinach. Sow every 17.0 days for continuous harvest.
General growing tips
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 Van Wert County, OH?
Van Wert County is in Zone 5b with an average last frost of April 25. Plan your Spinach planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Van Wert County, OH?
Van Wert County, Ohio is in USDA Hardiness Zone 5b. The average last spring frost is April 25 and first fall frost is October 22.
Plan Your Garden with Confidence
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