Also known as Spiny Thrift
Sea Rose (Armeria pungens) is a compact evergreen perennial forming mounds of linear, spiky leaves topped with bright pink to crimson globe-shaped flower heads.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Prefers at least 6 hours of direct sunlight daily.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Reduce in winter.
Well-drained, sandy, poor soil
50% intensity
Moderate
50% intensity
Prefers mild temperatures; can tolerate light frost.
Low
25% intensity
Fertilize sparingly in spring; avoid overfeeding.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Armeria pungens thoroughly when the top 2-3 cm of soil feels dry. Allow soil to dry slightly between waterings. Reduce watering significantly during winter dormancy to prevent root rot.
Ensure good drainage to avoid waterlogged conditions, which this plant dislikes.
Deadhead spent flowers regularly to encourage more blooms and maintain a tidy appearance. Prune back plants after flowering or in early spring to shape and remove any dead or damaged foliage.
This helps to maintain a compact, dense habit and promotes vigorous new growth.
Propagate Armeria pungens by division in spring or autumn. Carefully divide established clumps into smaller sections, ensuring each piece has roots and shoots.
Alternatively, sow seeds in spring, though this may result in less predictable flowering characteristics. Cuttings can also be taken in late spring.
Repot Armeria pungens every 2-3 years, or when it becomes root-bound. Use a well-draining potting mix, such as a cactus or succulent blend. Choose a pot that is only slightly larger than the current one.
Repotting is best done in spring, just as new growth begins.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Sea Rose (Armeria pungens)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Plumbaginaceae |
| Genus | Armeria |
| Species | Armeria pungens |
Similar in genus Armeria
Answers based on plant encyclopedia data
