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When to plant Nasturtium in Livingston County County,

Livingston County County gardeners should plant Nasturtium between March 29 and April 19 in spring. With Livingston County County's Zone 7a climate (last frost March 29), Nasturtium needs 65 days to mature — plant by August 28 for a full harvest.

When to Plant Nasturtium in Livingston County, KY

Livingston County, Kentucky Zone 7a June

This month in Livingston County, Kentucky

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

Avg. last frost March 29
Avg. first frost November 1
Soil temp (4") 64°F
Watering Low
Pest pressure High
Daylight 14.5 hrs
  1. It's harvest week for nasturtium

    If you can't use it all right away, check the food-preservation section of your planner.

A few tasks this June that'll pay off in July
  • First harvests: nasturtium

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Nasturtium (Tropaeolum majus) is a fast-growing annual with distinctive round, lily-pad leaves and bold trumpet-shaped blooms in warm oranges, reds, and yellows. Both the flowers and leaves are edible with a peppery watercress flavor. Planted near vegetables, nasturtiums act as a sacrifice trap-crop, luring aphids away from more valuable plants. They thrive in poor, dry soil — rich conditions produce lush foliage but few flowers.

Livingston County, Kentucky is in USDA Zone 7a. The average last spring frost is March 29 and the first fall frost is November 1, giving you a growing season of approximately 217 days.

At an elevation of 3,902 feet, Livingston County receives approximately 40.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 86°F, providing good warmth for Nasturtium during the growing season.

Annual Blooms in Multi-season Pollinator-friendly Deer-resistant Good for cutting Fragrant
Livingston County, KY (Zone 7a) Long season
217 days
Last Spring Frost March 29
217 growing days
First Fall Frost November 1

Livingston County Soil Profile

Soil Type

Silt Loam

Soil pH

5.4-6.6

Drainage

Well Drained

Nasturtium Planting Risk Windows

Early Start (70% safe) ✓ Fits season (36 days to spare)
Start indoors: Feb 22 Transplant: Mar 22 🌸 Bloom: May 17 – Sep 20
Recommended (50%) ✓ Fits season (35 days to spare)
Start indoors: Mar 1 Transplant: Mar 29 🌸 Bloom: May 24 – Sep 27
Safe Start (90%) ✓ Fits season (36 days to spare)
Start indoors: Mar 19 Transplant: Apr 16 🌸 Bloom: Jun 11 – Oct 15

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 Livingston County

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

Soil pH

Your soil pH (5.4–6.6) overlaps with Nasturtium's range (6.0–8.0), though not a perfect match.

Soil Texture

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

Drainage

Nasturtium prefers dry conditions but your soil drains poorly. Use raised beds or mounded rows to prevent root rot.

Organic Matter

Organic matter is moderate (2.9%). Annual compost additions will help Nasturtium.

How to Plant Nasturtium

0.5"
Planting Depth
10"
Between Plants
12"
Between Rows

Succession Planting Nasturtium

4
successive plantings in your 217-day season

Sow every 6.3 weeks. Last sowing by Aug 28 to harvest before frost.

Nasturtium Water Budget

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

Monthly Watering Guide for Nasturtium

Nasturtium 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 Nasturtium Needs Rainfall You Supplement Action
Jan 3.2" 0" ❄️ Dormant
Feb 3.5" 0" ❄️ Dormant
Mar 2.2" 3.7" 0" ✅ Rainfall sufficient
Apr 2.2" 3.5" 0" ✅ Rainfall sufficient
May 2.2" 2.8" 0" ✅ Rainfall sufficient
Jun 2.2" 3.8" 0" ✅ Rainfall sufficient
Jul 2.2" 4.7" 0" ✅ Rainfall sufficient
Aug 2.2" 3.6" 0" ✅ Rainfall sufficient
Sep 2.2" 3.1" 0" ✅ Rainfall sufficient
Oct 2.2" 2.4" 0" ✅ Rainfall sufficient
Nov 2.2" 3.2" 0" ✅ Rainfall sufficient
Dec 3.3" 0" ❄️ Dormant

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

Nasturtium 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.

Nasturtium needs ~870 GDD — county provides 3,146 GDD Excellent fit

Nasturtium Planting Timeline — Livingston County, KY

Nasturtium Planting Calendar

Activity When Date Range
Start Indoors March 1 Mar 1 – Mar 15
Transplant Outdoors March 29 Mar 29 – Apr 12
Direct Sow March 29 Mar 29 – Apr 19
Bloom May 24 May 24 – Sep 27

Plant 0.5" deep · 10" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March Start Indoors Transplant Outdoors Direct Sow
April Transplant Outdoors Direct Sow
May Bloom
June Bloom
July Bloom
August Bloom
September Bloom
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Natural rainfall sufficient

📅 Days to Maturity

55–65 days

🧪 Soil pH

Needs 6–8 · Your soil: acceptable

🗺️ USDA Zone

Zone 7a

📆 Growing Season

217 days in Livingston County

Growing Tips for Nasturtium in Livingston County

Direct sow Nasturtium outdoors after March 29 in Livingston County when soil has warmed and frost danger has passed.

General growing tips

Direct-sow large seeds 1/2 inch deep after last frost; soak seeds overnight to speed germination (7-10 days). Nasturtiums dislike root disturbance so direct sowing is strongly preferred. Avoid fertilizing — poor soil brings the best bloom. Trailing types can cover banks and climb trellises; dwarf types suit containers. In hot climates (zones 9+) plant in fall for winter/spring bloom as plants struggle in peak summer heat.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Nasturtium in Livingston County, KY?

Livingston County is in Zone 7a with an average last frost of March 29. Plan your Nasturtium planting based on this frost date — see the calendar above for exact timing.

What planting zone is Livingston County, KY?

Livingston County, Kentucky is in USDA Hardiness Zone 7a. The average last spring frost is March 29 and first fall frost is November 1.

When should I plant Nasturtium in Livingston County County, ?

In Livingston County County, , plant Nasturtium after the last frost (around March 29) and before the first frost (around November 1). Best results when soil holds above 50°F.

What growing zone is Livingston County County, for Nasturtium?

Livingston County County sits in USDA Zone 7a. Nasturtium grows reliably in zones 2a through 11b, so it's a good fit here.

Can Nasturtium grow in Livingston County County's climate?

Yes — Nasturtium grows well in Livingston County County's temperate climate. Livingston County County averages a 217-day frost-free season, with last frost around March 29 and first frost around November 1.

🌱

Your Livingston County Garden Planner — Free

A 22-page printable planner built for Livingston 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.

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

Sources & credits

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