When to plant Tomatoes in Stafford County County,
For Tomatoes in Stafford County County, the safe spring window opens around April 23 and closes around May 14. Last expected frost is April 16, first fall frost October 21, giving a 188-day growing season.
When to Plant Tomatoes in Stafford County, KS
Top priorities for Stafford County, Kansas gardeners in June
If you only do a handful of things in the garden this June, make it these. They're sequenced around your zone's frost timing.
-
Time to start tomatoes inside
Give them 6–8 weeks indoors before the last frost and you'll transplant into warm soil with seedlings that are already leaping.
July will be here before you know it — start on
- First harvests: tomatoes
Tomatoes are the most popular home garden crop, available in thousands of varieties from tiny cherries to massive beefsteaks. They are warm-season plants needing full sun.
Stafford County, Kansas is in USDA Zone 6b. The average last spring frost is April 16 and the first fall frost is October 21, giving you a growing season of approximately 188 days.
At an elevation of 965 feet, Stafford County receives approximately 25.6 inches of rainfall annually with predominantly loam soil. Summer highs average 89°F, providing good warmth for Tomatoes during the growing season.
Stafford County Soil Profile
Soil Type
Loam
Soil pH
6.5-7.2
Drainage
Well Drained
Tomatoes 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 Stafford County
How your county's soil matches Tomatoes's growing requirements.
Soil pH
Your soil pH (6.5–7.2) overlaps with Tomatoes's range (6.0–7.0), though not a perfect match.
Soil Texture
The loam soil in Stafford County is excellent for Tomatoes — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (4.0%). Annual compost additions will help Tomatoes.
How to Plant Tomatoes
Succession Planting Tomatoes
Sow every 6.9 weeks. Last sowing by Jul 28 to harvest before frost.
Tomatoes Water Budget
Monthly Watering Guide for Tomatoes
Tomatoes needs approximately 1.2 inches of water per week (5.2" per month). Here's how your county's rainfall compares month by month.
| Month | Tomatoes Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 0.6" | 0" | ❄️ Dormant |
| Feb | — | 1" | 0" | ❄️ Dormant |
| Mar | — | 1.9" | 0" | ❄️ Dormant |
| Apr | 5.2" | 2.7" | 2.5" | 💧 Light watering |
| May | 5.2" | 3.7" | 1.5" | 💧 Light watering |
| Jun | 5.2" | 3.8" | 1.4" | 💧 Light watering |
| Jul | 5.2" | 2.9" | 2.3" | 💧 Light watering |
| Aug | 5.2" | 3.1" | 2.1" | 💧 Light watering |
| Sep | 5.2" | 2.4" | 2.8" | 🚿 Regular watering |
| Oct | 5.2" | 1.8" | 3.4" | 🚿 Regular watering |
| Nov | — | 0.8" | 0" | ❄️ Dormant |
| Dec | — | 0.7" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Oct in Stafford County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Tomatoes 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.
Tomatoes Planting Timeline — Stafford County, KS
Tomatoes Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 19 | Feb 19 – Mar 5 |
| Transplant Outdoors | April 30 | Apr 30 – May 14 |
| Direct Sow | April 23 | Apr 23 – May 14 |
| Harvest | July 2 | Jul 2 – Sep 10 |
Plant 0.5" deep · 24" apart · Rows 36" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
1.2"/week · 1-2 times/week
📅 Days to Maturity
60–85 days
🧪 Soil pH
Needs 6–7 · Your soil: acceptable
🗺️ USDA Zone
Zone 6b
📆 Growing Season
188 days in Stafford County
Growing Tips for Tomatoes in Stafford County
Direct sow Tomatoes outdoors after April 16 in Stafford County when soil has warmed and frost danger has passed.
Common pests for Tomatoes in this region include tomato hornworm and aphids. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors 6-8 weeks before last frost. Bury transplants deep to encourage rooting along the stem. Provide consistent moisture to prevent blossom end rot and cracking.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 25 ft between varieties for purity. Use open-pollinated varieties for true-to-type seeds.
Tomatoes in Other Locations
Frequently Asked Questions
When should I plant Tomatoes in Stafford County, KS?
Stafford County is in Zone 6b with an average last frost of April 16. Plan your Tomatoes planting based on this frost date — see the calendar above for exact timing.
What planting zone is Stafford County, KS?
Stafford County, Kansas is in USDA Hardiness Zone 6b. The average last spring frost is April 16 and first fall frost is October 21.
When should I plant Tomatoes in Stafford County County, ?
In Stafford County County, , plant Tomatoes after the last frost (around April 16) and before the first frost (around October 21). Best results when soil holds above 50°F.
What growing zone is Stafford County County, for Tomatoes?
Stafford County County sits in USDA Zone 6b. Tomatoes grows reliably in zones 3a through 11b, so it's a good fit here.
Can Tomatoes grow in Stafford County County's climate?
Yes — Tomatoes grows well in Stafford County County's temperate climate. Stafford County County averages a 188-day frost-free season, with last frost around April 16 and first frost around October 21.
Your Stafford County Garden Planner — Free
A 22-page printable planner built for Stafford County (Zone 6b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.