Soapwort Rosea Plena
Saponaria officinalis 'Rosea Plena'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
18 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Europe and Asia
Toxicity
Mildly toxic if ingested
The Story
Plant Bio
Saponaria officinalis 'Rosea Plena' is a perennial herbaceous plant with dense clusters of rounded, pink, double flowers and ovate green foliage, forming a low, bushy habit. This cultivar is prized for its abundant, showy, double pink blossoms that create a vibrant display in borders and rock gardens, thriving in well-drained soils with full sun.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into moist soil in early spring
- Keep soil consistently moist during blooming period
- Mulch around base to retain moisture
- Deadhead spent flowers to encourage more blooms
- Divide clumps every 2-3 years in early spring
- Prune lightly after flowering to maintain shape
Pro Tip
Ensure well-drained soil and avoid overwatering for best results
Keep It Thriving
Care Guide
Do
- Water regularly during dry periods 🌱
- Prune after flowering to maintain shape
- Mulch to conserve moisture
Don't
- Avoid waterlogged soil ❌
- Don’t fertilize excessively
- Refrain from heavy pruning in late fall
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Plant | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Soapwort Rosea Plena questions
What zones can Soapwort Rosea Plena grow in?
Soapwort Rosea Plena is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Soapwort Rosea Plena deer resistant?
Yes — Soapwort Rosea Plena is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Soapwort Rosea Plena bloom?
Soapwort Rosea Plena typically blooms in summer through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Soapwort Rosea Plena need full sun?
Soapwort Rosea Plena does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Soapwort Rosea Plena drought tolerant?
Yes — once established (usually after the first full season), Soapwort Rosea Plena handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
