When to plant Dianthus in East Feliciana Parish County,
The best window to plant Dianthus in East Feliciana Parish County, is December 23–January 13, when soil warms to 50°F. Last frost typically hits February 17; first frost December 2.
When to Plant Dianthus in East Feliciana Parish, LA
Top priorities for East Feliciana Parish, Louisiana gardeners in June
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China pinks (Dianthus chinensis) are a reliable cool-season annual offering fringed blooms with a spicy-sweet clove fragrance. They perform best in the cool temperatures of spring and fall, providing vivid color in beds and borders when summer annuals haven't kicked in yet. In warmer zones they are grown as fall–winter–spring annuals. The compact mounding habit and clean foliage make them excellent edging and container plants.
East Feliciana Parish, Louisiana is in USDA Zone 9a. The average last spring frost is February 17 and the first fall frost is December 2, giving you a growing season of approximately 288 days.
At an elevation of 75 feet, East Feliciana Parish receives approximately 55.6 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 96°F, so Dianthus may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Dianthus will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Dianthus root diseases.
East Feliciana Parish Soil Profile
Soil Type
Sandy Loam
Soil pH
4.9-6.4
Drainage
Well Drained
Dianthus 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 East Feliciana Parish
How your county's soil matches Dianthus's growing requirements.
Soil pH
Your soil pH (4.9–6.4) is more acidic than Dianthus prefers (6.0–7.5). Add garden lime to raise pH.
Soil Texture
Sandy soil in East Feliciana Parish warms quickly in spring but drains fast. Dianthus will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Dianthus prefers dry conditions but your soil drains poorly. Use raised beds or mounded rows to prevent root rot.
Organic Matter
Organic matter is low (1.8%). Add 2-3 inches of compost before planting Dianthus.
How to Plant Dianthus
Succession Planting Dianthus
Sow every 6.9 weeks. Last sowing by Sep 13 to harvest before frost.
Dianthus Water Budget
Monthly Watering Guide for Dianthus
Dianthus needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.
| Month | Dianthus Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 4.5" | 0" | ❄️ Dormant |
| Feb | 2.2" | 4.6" | 0" | ✅ Rainfall sufficient |
| Mar | 2.2" | 4.9" | 0" | ✅ Rainfall sufficient |
| Apr | 2.2" | 4.1" | 0" | ✅ Rainfall sufficient |
| May | 2.2" | 3.9" | 0" | ✅ Rainfall sufficient |
| Jun | 2.2" | 5.8" | 0" | ✅ Rainfall sufficient |
| Jul | 2.2" | 6.5" | 0" | ✅ Rainfall sufficient |
| Aug | 2.2" | 5.1" | 0" | ✅ Rainfall sufficient |
| Sep | 2.2" | 4.3" | 0" | ✅ Rainfall sufficient |
| Oct | 2.2" | 3.7" | 0" | ✅ Rainfall sufficient |
| Nov | 2.2" | 4" | 0" | ✅ Rainfall sufficient |
| Dec | 2.2" | 4.2" | 0" | ✅ Rainfall sufficient |
Water needs are for active growing months only (Feb–Dec in East Feliciana Parish). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Dianthus 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" — every day above 50°F 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.
Dianthus Planting Timeline — East Feliciana Parish, LA
Dianthus Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | December 23 | Dec 23 – Jan 6 |
| Transplant Outdoors | December 23 | Dec 23 – Jan 6 |
| Direct Sow | December 23 | Dec 23 – Jan 13 |
| Bloom | February 10 | Feb 10 – Apr 14 |
Plant 0.1" deep · 8" apart · Rows 10" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors Transplant Outdoors Direct Sow |
| February | Bloom |
| March | Bloom |
| April | Bloom |
| May | — |
| June | — |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | Start Indoors Transplant Outdoors Direct Sow |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.5"/week · Natural rainfall sufficient
📅 Days to Maturity
60–80 days
🧪 Soil pH
Needs 6–7.5 · Your soil: too_acidic
🗺️ USDA Zone
Zone 9a
📆 Growing Season
288 days in East Feliciana Parish
Growing Tips for Dianthus in East Feliciana Parish
Direct sow Dianthus outdoors after February 17 in East Feliciana Parish when soil has warmed and frost danger has passed.
Sandy soil in East Feliciana Parish dries quickly — mulch Dianthus with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 96°F in East Feliciana Parish, provide afternoon shade for Dianthus and water deeply in the morning.
General growing tips
Start seeds indoors 8–10 weeks before last frost for spring transplants, or direct-sow in early spring as soon as soil can be worked — seeds tolerate light frost. Can also be direct-sown in late summer for fall bloom. Plant in full sun with excellent drainage; poorly drained soil causes crown rot. Deadhead regularly to extend bloom. In zones 8–10, plant as a fall annual for winter– spring color; plants decline in summer heat.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Dianthus in Other Locations
Frequently Asked Questions
When should I plant Dianthus in East Feliciana Parish, LA?
East Feliciana Parish is in Zone 9a with an average last frost of February 17. Plan your Dianthus planting based on this frost date — see the calendar above for exact timing.
What planting zone is East Feliciana Parish, LA?
East Feliciana Parish, Louisiana is in USDA Hardiness Zone 9a. The average last spring frost is February 17 and first fall frost is December 2.
When should I plant Dianthus in East Feliciana Parish County, ?
In East Feliciana Parish County, , plant Dianthus after the last frost (around February 17) and before the first frost (around December 2). Best results when soil holds above 50°F.
What growing zone is East Feliciana Parish County, for Dianthus?
East Feliciana Parish County sits in USDA Zone 9a. Dianthus grows reliably in zones 3a through 10b, so it's a good fit here.
Can Dianthus grow in East Feliciana Parish County's climate?
Yes — Dianthus grows well in East Feliciana Parish County's temperate climate. East Feliciana Parish County averages a 289-day frost-free season, with last frost around February 17 and first frost around December 2.
Your East Feliciana Parish Garden Planner — Free
A 22-page printable planner built for East Feliciana Parish (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.