When to Plant Spinach in LaPorte County, IN
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.
LaPorte County, Indiana is in USDA Zone 5b. The average last spring frost is April 27 and the first fall frost is October 24, giving you a growing season of approximately 180 days.
At an elevation of 1,120 feet, LaPorte County receives approximately 38.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85ยฐF, providing good warmth for Spinach during the growing season.
LaPorte County Soil Profile
Soil Type
Silt Loam
Soil pH
5.8-7
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 | 1.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.9" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.4" | 0.9" | ๐ง Light watering |
| May | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4.4" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 4.1" | 0.2" | ๐ง Light watering |
| Sep | 4.3" | 4.1" | 0.2" | ๐ง Light watering |
| Oct | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| Nov | โ | 2.4" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.4" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in LaPorte County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Spinach Planting Timeline โ LaPorte County, IN
Spinach Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 23 | Mar 23 โ Apr 6 |
| Transplant Outdoors | April 27 | Apr 27 โ May 11 |
| Direct Sow | April 13 | Apr 13 โ May 4 |
| Harvest | June 1 | Jun 1 โ Aug 3 |
| Fall Sowing | August 15 | Aug 15 โ Aug 29 |
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 |
| 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
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 5b
๐ Growing Season
180 days in LaPorte County
Growing Tips for LaPorte 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 LaPorte County, IN?
LaPorte County is in Zone 5b with an average last frost of April 27. Plan your Spinach planting based on this frost date โ see the calendar above for exact timing.
What planting zone is LaPorte County, IN?
LaPorte County, Indiana is in USDA Hardiness Zone 5b. The average last spring frost is April 27 and first fall frost is October 24.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help LaPorte County gardeners in Zone 5b organize planting dates, track what's growing, and never miss a planting window.
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