When to plant Shiso in Wayne County, GA
For Wayne County, gardeners: plant Shiso March 8 through March 29 once soil reads 50°F.
When to Plant Shiso in Wayne County, GA
Shiso (perilla) is a fragrant Japanese herb with large, ruffled leaves in green or purple varieties. It has a unique flavor combining mint, basil, and anise.
Wayne County, Georgia is in USDA Zone 9a. The average last spring frost is March 1 and the first fall frost is November 24, giving you a growing season of approximately 268 days.
At an elevation of 473 feet, Wayne County receives approximately 61.9 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 90°F, providing good warmth for Shiso during the growing season. Sandy soil warms quickly in spring — great for early planting — but Shiso will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Shiso root diseases.
Wayne County Soil Profile
Soil Type
Sandy Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Shiso Planting Timeline — Wayne County, GA
Shiso Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 18 | Jan 18 – Feb 1 |
| Transplant Outdoors | March 8 | Mar 8 – Mar 22 |
| Direct Sow | March 8 | Mar 8 – Mar 29 |
| Harvest | May 3 | May 3 – Jun 28 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow |
| April | — |
| May | Harvest |
| June | Harvest |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
50–70 days
🧪 Soil pH
Needs 5.5–7 · Your soil: N/A
🗺️ USDA Zone
Zone 9a
📆 Growing Season
268 days in Wayne County
Growing Tips for Wayne County
Direct sow after last frost or start indoors. Both green and red varieties are available. Pinch tips to encourage bushiness. Self-sows prolifically; deadhead to control.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Shiso in Other Locations
Frequently Asked Questions
When should I plant Shiso in Wayne County, GA?
Wayne County is in Zone 9a with an average last frost of March 1. Plan your Shiso planting based on this frost date — see the calendar above for exact timing.
What planting zone is Wayne County, GA?
Wayne County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 1 and first fall frost is November 24.
When should I plant Shiso in Wayne County, GA?
In Wayne County, GA, plant Shiso after the last frost (around March 1) and before the first frost (around November 24). Best results when soil holds above 50°F.
What growing zone is Wayne County, GA for Shiso?
Wayne County sits in USDA Zone 9a. Shiso grows reliably in zones 3a through 11b, so it's a good fit here.
Can Shiso grow in Wayne County's climate?
Yes — Shiso grows well in Wayne County's temperate climate. Wayne County averages a 268-day frost-free season, with last frost around March 1 and first frost around November 24.
Your Wayne County Garden Planner — Free
A 22-page printable planner built for Wayne County (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.