Blog

When to plant Leeks in Baxter County County,

Plant Leeks in Baxter County County, when soil hits 50°F — usually March 19. Continue planting through April 9 for the spring crop. A second sowing from August 18 to September 1 extends the harvest into fall.

When to Plant Leeks in Baxter County, AR

Leeks
Baxter County, Arkansas Zone 7a June

Your June game plan for Baxter County, Arkansas

We've pulled the most time-sensitive tasks for Baxter County, Arkansas this June and put them front and centre. Tackle them in order.

Avg. last frost April 2
Avg. first frost October 27
Soil temp (4") 74°F
Watering Low
Pest pressure High
Daylight 14.5 hrs
Get ahead of July
  • First harvests: leeks

Instant PDF download. No spam, unsubscribe any time.

Leeks are a mild, sweet allium that produces long white shanks. They are more refined than onions and are a key ingredient in soups, stews, and gratins.

Baxter County, Arkansas is in USDA Zone 7a. The average last spring frost is April 2 and the first fall frost is October 27, giving you a growing season of approximately 208 days.

At an elevation of 587 feet, Baxter County receives approximately 45.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 88°F, providing good warmth for Leeks during the growing season.

Baxter County, AR (Zone 7a) Long season
208 days
Last Spring Frost April 2
208 growing days
First Fall Frost October 27
Share this guide:

Baxter County Soil Profile

Soil Type

Silt Loam

Soil pH

5.8-7

Drainage

Well Drained

Leeks Planting Risk Windows

Early Start (70% safe) ✓ Fits season (39 days to spare)
Start indoors: Feb 20 Transplant: Mar 27 🍅 Harvest: Jun 26 – Sep 11
Recommended (50%) ✓ Fits season (40 days to spare)
Start indoors: Feb 26 Transplant: Apr 2 🍅 Harvest: Jul 2 – Sep 17
Safe Start (90%) ✓ Fits season (38 days to spare)
Start indoors: Mar 17 Transplant: Apr 21 🍅 Harvest: Jul 21 – Oct 6

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 Baxter County

How your county's soil matches Leeks's growing requirements.

Soil pH

Your soil pH (5.8–7.0) overlaps with Leeks's range (6.0–7.0), though not a perfect match.

Soil Texture

The silt loam soil in Baxter County is excellent for Leeks — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.7%). Annual compost additions will help Leeks.

How to Plant Leeks

1"
Planting Depth
15"
Between Plants
24"
Between Rows

Fall planting: Sow 10 weeks before your first frost date for a fall harvest.

Leeks Water Budget

Plant needs
0.8″/week
Rainfall provides
0.9″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Leeks

Leeks needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.

Month Leeks Needs Rainfall You Supplement Action
Jan 4.4" 0" ❄️ Dormant
Feb 3.8" 0" ❄️ Dormant
Mar 3.9" 0" ❄️ Dormant
Apr 3.5" 3.2" 0.3" 💧 Light watering
May 3.5" 3.3" 0.2" 💧 Light watering
Jun 3.5" 3.9" 0" ✅ Rainfall sufficient
Jul 3.5" 5" 0" ✅ Rainfall sufficient
Aug 3.5" 4.3" 0" ✅ Rainfall sufficient
Sep 3.5" 3" 0.5" 💧 Light watering
Oct 3.5" 3.2" 0.3" 💧 Light watering
Nov 3.8" 0" ❄️ Dormant
Dec 3.8" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in Baxter County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Leeks 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.

Leeks needs ~1,920 GDD — county provides 3,328 GDD Excellent fit

Leeks Planting Timeline — Baxter County, AR

Leeks Planting Calendar

Activity When Date Range
Start Indoors February 26 Feb 26 – Mar 12
Transplant Outdoors April 2 Apr 2 – Apr 16
Direct Sow March 19 Mar 19 – Apr 9
Harvest July 2 Jul 2 – Sep 17
Fall Sowing August 18 Aug 18 – Sep 1

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

MonthActivities
January
February Start Indoors
March Start Indoors Direct Sow
April Transplant Outdoors Direct Sow
May
June
July Harvest
August Fall Sowing Harvest
September Fall Sowing Harvest
October
November
December
Share this guide:

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.8"/week · Natural rainfall sufficient

📅 Days to Maturity

90–150 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 7a

📆 Growing Season

208 days in Baxter County

Growing Tips for Leeks in Baxter County

Direct sow Leeks outdoors after April 02 in Baxter County when soil has warmed and frost danger has passed.

Common pests for Leeks in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors 10-12 weeks before last frost. Transplant into trenches and hill soil around stems as they grow to increase the white portion. Harvest as needed.

Companion Planting

Good Companions

Avoid Planting Near

  • Peas
  • Green Beans

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Leeks in Baxter County, AR?

Baxter County is in Zone 7a with an average last frost of April 2. Plan your Leeks planting based on this frost date — see the calendar above for exact timing.

What planting zone is Baxter County, AR?

Baxter County, Arkansas is in USDA Hardiness Zone 7a. The average last spring frost is April 2 and first fall frost is October 27.

When should I plant Leeks in Baxter County, ?

In Baxter County, , plant Leeks after the last frost (around April 2) and before the first frost (around October 27). Best results when soil holds above 50°F.

What growing zone is Baxter County, for Leeks?

Baxter County sits in USDA Zone 7a. Leeks grows reliably in zones 3a through 10b, so it's a good fit here.

Can Leeks grow in Baxter County's climate?

Yes — Leeks grows well in Baxter County's temperate climate. Baxter County averages a 208-day frost-free season, with last frost around April 2 and first frost around October 27.

🌱

Your Baxter County Garden Planner — Free

A 22-page printable planner built for Baxter County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Baxter County, AR. Local conditions may vary. Last updated: June 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.