Sidalcea malviflora 'Rosaly'
perennialN. America Native

Sidalcea malviflora 'Rosaly'

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Essentials

At a Glance

Plant Type

Perennial

Height

30 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Western North America

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

An upright, clump-forming perennial native to western North America. Features hollyhock-like flowers on tall, slender stems (racemes) above a basal mound of rounded, lobed, medium-green leaves. The 'Rosaly' cultivar is noted for its profuse, long-lasting display of satiny, bright rose-pink flowers with pale centers, held on sturdy, upright stems.

Uses & Benefits:

Ornamental UsesAdds soft pink color to borders and meadows, attracting pollinators.
Practical UsesProvides ground cover that suppresses weeds and stabilizes soil.
Ecological BenefitsSupports native bee and butterfly populations, enhancing garden biodiversity.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

  1. Tuck seeds into well-draining soil in early spring for best germination.
  2. Mist cuttings regularly to maintain humidity and promote root growth.
  3. Water consistently during the growing season to keep soil moist but not waterlogged.
  4. Apply a balanced fertilizer in early spring and mid-summer for optimal growth.
  5. Prune after flowering to encourage bushier growth and remove spent blooms.
  6. Divide clumps every 2-3 years in early spring to rejuvenate the plant.

Pro Tip

Ensure good air circulation to prevent powdery mildew and promote healthy growth.

Keep It Thriving

Care Guide

Do

  • Water regularly during dry spells 💧
  • Prune to shape and remove dead stems ✂️
  • Mulch to retain moisture and suppress weeds 🌱
  • Fertilize in early spring with balanced nutrients
  • Provide full sun for vigorous flowering

Don't

  • Avoid overwatering to prevent root rot ❌
  • Don’t forget to deadhead spent flowers to encourage more blooms
  • Avoid planting in dense shade where growth will be leggy
  • Don’t use heavy clay soil without amendments
  • Avoid excessive fertilization which can lead to weak stems

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deadhead
Divide
Fertilize
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Soft pink-flowered borderWildflower meadow accentShade garden understory

Companion Plants

Echinacea Coreopsis Gaillardia Lavender Salvia

Multiply

Propagation Methods

Good to Know

Common Questions