Classic Spring-Bloomer for Minnesota Shade Gardens

Old Fashioned Bleeding Heart (Dicentra 'Old Fashioned') is a bleeding heart hand-selected for the Twin Cities climate. Distinctive heart-shaped pink, white, or red flowers dangle from arching stems in May and June. Whether you're planting a shaded border in Bloomington, layering a foundation bed in Lakeville, or anchoring a perennial bed in Minnetonka — Old Fashioned Bleeding Heart performs reliably in zone 4b–5a yards.

Old Fashioned Bleeding Heart Plant Details

Old Fashioned Bleeding Heart Uses in Minnesota Landscapes

Spring shade gardens

Bleeding Heart is one of the first perennials to emerge in a Minnesota shade garden, blooming in May when most shade plants are still leafing out. A signature plant for an established Twin Cities woodland border.

Foundation plantings on the north side

The arching stems and lacy foliage soften the base of a brick or stone foundation in Minneapolis, St. Paul, and Edina north-facing beds.

Cottage and cutting gardens

The classic heart-shaped flowers are a cottage-garden staple. Cut for spring bouquets; the stems hold well in water.

Best Time to Plant Old Fashioned Bleeding Heart in Minnesota

Fall (late August–early October) is the ideal planting window. Soil is still warm for root development, cool air reduces transplant stress, and the plant gets 6–8 weeks to establish roots before ground freeze (typically mid-November in the Twin Cities).

Spring (late April–May) is the second-best window — the plant gets the full growing season to establish before its first winter.

Avoid summer planting (June–August) when possible. Never plant after mid-October or before late April — frozen ground or frost-heaving kills new roots.

How to Plant Old Fashioned Bleeding Heart

1. Dig wide, not deep. 2–3× the root ball width, same depth as the container. Heavy clay benefits from even wider digging.
2. Check drainage. Fill the hole with water — if it doesn't drain in 30 minutes, mound-plant or break through any clay hardpan to improve drainage.
3. Backfill with native soil + 20–30% compost. Minnesota clay-loam benefits from organic amendment but don't create a "container" of pure compost.
4. Spacing. Refer to the mature width above and space accordingly. Closer for mass plantings, wider for individual specimen plants.
5. Water basin. Build a 3–4 inch ring around the planting to direct water to the roots. Flatten or remove before winter to avoid ice damage.
6. Mulch. 2–3 inches of shredded bark or wood chip mulch, kept 2 inches away from the trunk or crown. Do NOT use gravel mulch in Minnesota — it doesn't insulate.

Watering Old Fashioned Bleeding Heart in Minnesota

First Year Watering Schedule

• Weeks 1–2: Every 1–2 days, deep and slow (15–25 minutes per plant)
• Month 1–2: Every 3–4 days
• Month 3–6: Every 5–7 days during active growth; less if rainfall is adequate (Minnesota averages ~3 inches/month June–August)
• Stop watering 2–3 weeks before ground freeze (typically late October in the Twin Cities metro) to avoid pushing late-season growth that gets killed by winter

After Year One

Established plants only need supplemental water during droughts (2+ weeks with no rain and temps above 80°F). Water deeply and infrequently — every 7–14 days during dry spells, soaking to 6–8 inches depth. Let natural rainfall do most of the work.

Will Bleeding Heart survive a Minnesota winter?

Yes — extremely hardy, to zone 3. Bleeding Heart is one of the most reliable spring-blooming perennials for the Twin Cities.

Why does my Bleeding Heart die back in summer?

Most old-fashioned Bleeding Heart varieties go summer-dormant — the foliage yellows and disappears by July, then re-emerges next spring. This is normal. Mark the spot so you don't accidentally dig it up.

Is Bleeding Heart deer-resistant?

Yes — strongly. The plant contains alkaloids that deer and rabbits avoid.

You May Also Like

• Shop the full Three Timbers Minnesota catalog — zone 4-hardy plants hand-selected for Twin Cities yards
• Deer-Resistant Plants — for high-pressure suburbs like Minnetonka, Wayzata, and Eden Prairie
• Pollinator Garden Plants — supports the Lawns to Legumes program

How Many Old Fashioned Bleeding Heart Do I Need?

A mature plant fills a 12–24 in. space, so set them about 24 in. apart. Bleeding heart reads best as a specimen or in a loose group of 3 — give each one room to arch.

Old Fashioned Bleeding Heart Season-by-Season in Minnesota

• Spring: One of the first perennials up; arching stems hung with heart-shaped pink and white lockets bloom through May into June.
• Summer: Flowering finishes in early summer and the lacy foliage usually goes dormant — yellowing and disappearing by July, especially in heat.
• Fall: Typically dormant and out of sight; mark the spot so you don't dig into the crown.
• Winter: Fully dormant below ground; the crown is among the toughest, reliably hardy well below zero.

At a Glance

✔ Pollinator-Friendly   ✔ Deer-Resistant   ✔ Shade-Tolerant

Plant It With

• Ostrich Fern — fills the gap with bold green fronds right as bleeding heart goes summer-dormant.
• Japanese Painted Fern — silvery fronds carry the bed through summer once the flowers fade.
• Jack Frost Brunnera — frosted foliage and blue blooms overlap the spring show.
• Obsidian Coral Bells — dark mounds hold the spot after dormancy sets in.

Is Old Fashioned Bleeding Heart Right for Your Yard?

Bleeding heart is happiest in part to full shade with rich, moist, well-drained soil — a classic for woodland and north-facing beds. Not a fit if the spot is hot and dry in full sun, or if you need season-long foliage there: it naturally goes dormant by midsummer, so pair it with ferns to cover the gap.