When to Plant Komatsuna in Hocking County, OH
Komatsuna (Japanese mustard spinach) is a versatile Asian green with glossy, dark leaves and a mild, sweet flavor. It is extremely cold-hardy and heat-tolerant.
Hocking County, Ohio is in USDA Zone 6a. The average last spring frost is April 23 and the first fall frost is October 21, giving you a growing season of approximately 181 days.
At an elevation of 1,354 feet, Hocking County receives approximately 37.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85ยฐF, providing good warmth for Komatsuna during the growing season.
Hocking County Soil Profile
Soil Type
Silt Loam
Soil pH
6.3-6.9
Drainage
Well Drained
Monthly Watering Guide for Komatsuna
Komatsuna needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Komatsuna Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.7" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.6" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| May | 4.3" | 4.7" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.9" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4.5" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 3.6" | 0.7" | ๐ง Light watering |
| Sep | 4.3" | 2.9" | 1.4" | ๐ง Light watering |
| Oct | 4.3" | 2.8" | 1.5" | ๐ง Light watering |
| Nov | โ | 2.5" | 0" | โ๏ธ Dormant |
| Dec | โ | 2.3" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Hocking County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Komatsuna Planting Timeline โ Hocking County, OH
Komatsuna 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 2 |
| Fall Sowing | August 12 | Aug 12 โ Aug 26 |
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 6โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
181 days in Hocking County
Growing Tips for Hocking County
Direct sow in spring or fall. One of the most forgiving Asian greens for all seasons. Harvest outer leaves or cut whole plants. Excellent for stir-fries, soups, or salads.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Komatsuna in Other Locations
Frequently Asked Questions
When should I plant Komatsuna in Hocking County, OH?
Hocking County is in Zone 6a with an average last frost of April 23. Plan your Komatsuna planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Hocking County, OH?
Hocking County, Ohio is in USDA Hardiness Zone 6a. The average last spring frost is April 23 and first fall frost is October 21.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Hocking County gardeners in Zone 6a organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.