Blog

When to plant Bleeding Hearts in Limestone County County,

In Limestone County County, Bleeding Hearts is a spring-only crop. Plant April 5–April 19 once soil hits 50°F.

When to Plant Bleeding Hearts in Limestone County, AL

Limestone County, Alabama Zone 8a June

June to-do list for Limestone County, Alabama

Your garden in Limestone County, Alabama is working on a schedule, even when you're not. Here's where you should be this June.

Avg. last frost April 5
Avg. first frost October 29
Soil temp (4") 79°F
Watering Low
Pest pressure High
Daylight 14.3 hrs
  1. Collect bleeding hearts at their peak

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

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.

Limestone County, Alabama is in USDA Zone 8a. The average last spring frost is April 5 and the first fall frost is October 29, giving you a growing season of approximately 207 days.

At an elevation of 200 feet, Limestone County receives approximately 54.7 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93°F, providing good warmth for Bleeding Hearts during the growing season. Clay soil retains moisture well for Bleeding Hearts, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Bleeding Hearts root diseases.

Perennial Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting
Limestone County, AL (Zone 8a) Long season
207 days
Last Spring Frost April 5
207 growing days
First Fall Frost October 29

Limestone County Soil Profile

Soil Type

Clay Loam

Soil pH

5.5-6.8

Drainage

Well Drained

Bleeding Hearts Planting Risk Windows

Early Start (70% safe) ✓ Fits season (135 days to spare)
Start indoors: Jan 26 Transplant: Mar 23 🌸 Bloom: May 11 – Jun 8
Recommended (50%) ✓ Fits season (130 days to spare)
Start indoors: Feb 8 Transplant: Apr 5 🌸 Bloom: May 24 – Jun 21
Safe Start (90%) ✓ Fits season (133 days to spare)
Start indoors: Feb 26 Transplant: Apr 23 🌸 Bloom: Jun 11 – Jul 9

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 Limestone County

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

Soil pH

Your soil pH (5.5–6.8) overlaps with Bleeding Hearts's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.5%). 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

4
successive plantings in your 207-day season

Sow every 6.9 weeks. Last sowing by Jul 31 to harvest before frost.

Bleeding Hearts Water Budget

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

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 4.4" 0" ❄️ Dormant
Feb 4.6" 0" ❄️ Dormant
Mar 5.4" 0" ❄️ Dormant
Apr 4.3" 4.3" 0" ✅ Rainfall sufficient
May 4.3" 4.6" 0" ✅ Rainfall sufficient
Jun 4.3" 5.2" 0" ✅ Rainfall sufficient
Jul 4.3" 5.8" 0" ✅ Rainfall sufficient
Aug 4.3" 5.4" 0" ✅ Rainfall sufficient
Sep 4.3" 3.6" 0.7" 💧 Light watering
Oct 4.3" 3.4" 0.9" 💧 Light watering
Nov 4.5" 0" ❄️ Dormant
Dec 3.7" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in Limestone 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 ~1,481 GDD — county provides 4,088 GDD Excellent fit

Bleeding Hearts Planting Timeline — Limestone County, AL

Bleeding Hearts Planting Calendar

Activity When Date Range
Start Indoors February 8 Feb 8 – Feb 22
Transplant Outdoors April 5 Apr 5 – Apr 19
Bloom May 24 May 24 – Jun 21

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

Month-by-Month Timeline

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

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 8a

📆 Growing Season

207 days in Limestone County

Growing Tips for Bleeding Hearts in Limestone County

Direct sow Bleeding Hearts outdoors after April 05 in Limestone County when soil has warmed and frost danger has passed.

With Limestone County's clay soil (32% clay), work in 3-4 inches of compost before planting Bleeding Hearts. Avoid tilling when soil is wet to prevent compaction.

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 Limestone County, AL?

Limestone County is in Zone 8a with an average last frost of April 5. Plan your Bleeding Hearts planting based on this frost date — see the calendar above for exact timing.

What planting zone is Limestone County, AL?

Limestone County, Alabama is in USDA Hardiness Zone 8a. The average last spring frost is April 5 and first fall frost is October 29.

When should I plant Bleeding Hearts in Limestone County, ?

In Limestone County, , plant Bleeding Hearts after the last frost (around April 5) and before the first frost (around October 29). Best results when soil holds above 50°F.

What growing zone is Limestone County, for Bleeding Hearts?

Limestone County sits in USDA Zone 8a. Bleeding Hearts grows reliably in zones 3a through 9a, so it's a good fit here.

Can Bleeding Hearts grow in Limestone County's climate?

Yes — Bleeding Hearts grows well in Limestone County's temperate climate. Limestone County averages a 207-day frost-free season, with last frost around April 5 and first frost around October 29.

🌱

Your Limestone County Garden Planner — Free

A 22-page printable planner built for Limestone County (Zone 8a). 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 Limestone County, AL. 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.