Blog

When to plant Bleeding Hearts in Pendleton County County,

Pendleton County County's short 192-day growing season means one Bleeding Hearts planting between April 23 and May 7. No fall crop in Zone 6b.

When to Plant Bleeding Hearts in Pendleton County, KY

Pendleton County, Kentucky Zone 6b June

Pendleton County, Kentucky gardeners: here's your June plan

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.

Avg. last frost April 16
Avg. first frost October 25
Soil temp (4") 67°F
Watering Low
Pest pressure High
Daylight 14.7 hrs
  1. Start bleeding hearts under lights

    Your window is short. These crops want several weeks of indoor growth before they go outside.

  2. Basket week: bleeding hearts

    This is the payoff month. Bring a basket, bring a friend, and get into the beds.

Get ahead of July
  • First harvests: bleeding hearts

Instant PDF download. No spam, unsubscribe any time.

Bleeding Hearts (Lamprocapnos spectabilis) are elegant woodland perennials producing arching stems hung with distinctive heart-shaped pink or white flowers with protruding inner petals — the "drops" beneath each heart. A beloved heirloom perennial from Asia, bleeding hearts emerge vigorously in spring, bloom prolifically for 4–6 weeks, and then go dormant in summer heat — a natural die-back that is entirely normal. The dormancy gap should be planned for by interplanting with summer-emerging hostas, ferns, or impatiens. Fringed bleeding heart (Dicentra eximia), a US native, has a longer bloom season and does not go fully dormant. All parts are toxic if ingested.

Pendleton County, Kentucky is in USDA Zone 6b. The average last spring frost is April 16 and the first fall frost is October 25, giving you a growing season of approximately 192 days.

At an elevation of 3,475 feet, Pendleton County receives approximately 47.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85°F, providing good warmth for Bleeding Hearts during the growing season.

Perennial Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting
Pendleton County, KY (Zone 6b) Moderate season
192 days
Last Spring Frost April 16
192 growing days
First Fall Frost October 25
Share this guide:

Pendleton County Soil Profile

Soil Type

Silt Loam

Soil pH

5.6-6.5

Drainage

Well Drained

Bleeding Hearts Planting Risk Windows

Early Start (70% safe) ✓ Fits season (95 days to spare)
Start indoors: Feb 6 Transplant: Apr 17 🌸 Bloom: Jun 12 – Jul 17
Recommended (50%) ✓ Fits season (94 days to spare)
Start indoors: Feb 12 Transplant: Apr 23 🌸 Bloom: Jun 18 – Jul 23
Safe Start (90%) ✓ Fits season (87 days to spare)
Start indoors: Mar 4 Transplant: May 13 🌸 Bloom: Jul 8 – Aug 12

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 Pendleton County

How your county's soil matches Bleeding Hearts's growing requirements.

Soil pH

Your soil pH (5.6–6.5) overlaps with Bleeding Hearts's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Drainage

Drainage is adequate for Bleeding Hearts.

Organic Matter

Organic matter is moderate (2.4%). Annual compost additions will help Bleeding Hearts.

How to Plant Bleeding Hearts

1.5"
Planting Depth
24"
Between Plants
30"
Between Rows

Succession Planting Bleeding Hearts

3
successive plantings in your 192-day season

Sow every 6.9 weeks. Last sowing by Jul 27 to harvest before frost.

Bleeding Hearts Water Budget

Plant needs
1.0″/week
Rainfall provides
1.0″/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 Bleeding Hearts

Bleeding Hearts needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Bleeding Hearts Needs Rainfall You Supplement Action
Jan 4" 0" ❄️ Dormant
Feb 3.2" 0" ❄️ Dormant
Mar 4.8" 0" ❄️ Dormant
Apr 4.3" 3.9" 0.4" 💧 Light watering
May 4.3" 3.5" 0.8" 💧 Light watering
Jun 4.3" 4.7" 0" ✅ Rainfall sufficient
Jul 4.3" 4.1" 0.2" 💧 Light watering
Aug 4.3" 4.7" 0" ✅ Rainfall sufficient
Sep 4.3" 3.8" 0.5" 💧 Light watering
Oct 4.3" 2.6" 1.7" 💧 Light watering
Nov 3.5" 0" ❄️ Dormant
Dec 4.2" 0" ❄️ Dormant

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

Bleeding Hearts 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.

Bleeding Hearts needs ~1,031 GDD — county provides 2,640 GDD Excellent fit

Bleeding Hearts Planting Timeline — Pendleton County, KY

Bleeding Hearts Planting Calendar

Activity When Date Range
Start Indoors February 12 Feb 12 – Feb 26
Transplant Outdoors April 23 Apr 23 – May 7
Bloom June 18 Jun 18 – Jul 23

Plant 1.5" deep · 24" apart · Rows 30" apart

Month-by-Month Timeline

MonthActivities
January
February Start Indoors
March
April Transplant Outdoors
May Transplant Outdoors
June Bloom
July Bloom
August
September
October
November
December
Share this guide:

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

1"/week · Natural rainfall sufficient

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 6b

📆 Growing Season

192 days in Pendleton County

Growing Tips for Bleeding Hearts in Pendleton County

Direct sow Bleeding Hearts outdoors after April 16 in Pendleton County when soil has warmed and frost danger has passed.

General growing tips

Plant bare-root crowns in early spring as soon as soil is workable, or in fall at least 6 weeks before hard freeze. Set eyes 1–2 inches below soil level. Morning sun with afternoon shade is ideal; deep shade is tolerated but reduces bloom. Keep moist but well-drained — will not tolerate waterlogged soil. After flowering, the foliage will yellow and die back in summer heat — this is normal. Do not cut back until foliage turns fully yellow; the plant is storing energy. Mark the location to avoid disturbing crowns during summer dormancy. Divide every 4–5 years in early spring. Year 2+ plants produce the fullest flowering display.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Bleeding Hearts in Pendleton County, KY?

Pendleton County is in Zone 6b with an average last frost of April 16. Plan your Bleeding Hearts planting based on this frost date — see the calendar above for exact timing.

What planting zone is Pendleton County, KY?

Pendleton County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 16 and first fall frost is October 25.

When should I plant Bleeding Hearts in Pendleton County County, ?

In Pendleton County County, , plant Bleeding Hearts after the last frost (around April 16) and before the first frost (around October 25). Best results when soil holds above 50°F.

What growing zone is Pendleton County County, for Bleeding Hearts?

Pendleton County County sits in USDA Zone 6b. Bleeding Hearts grows reliably in zones 3a through 9a, so it's a good fit here.

Can Bleeding Hearts grow in Pendleton County County's climate?

Yes — Bleeding Hearts grows well in Pendleton County County's temperate climate. Pendleton County County averages a 192-day frost-free season, with last frost around April 16 and first frost around October 25.

🌱

Your Pendleton County Garden Planner — Free

A 22-page printable planner built for Pendleton 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.

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 Pendleton County, KY. 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.