Overview
Puya alpestris is a perennial in the genus Puya, part of the Bromeliaceae family. Puya alpestris grows best in full sun, and tolerates well-drained and sandy or rocky soil soils. Suggested uses include rock gardens, xeriscaping and container planting. It is native to Chile.
About
Puya alpestris is a perennial bromeliad from Chile that produces a memorable summer flowering display. It favours open, exposed sites in full sun and performs best in well-drained, sandy or rocky soil. Water requirements are low to moderate, so avoid waterlogged positions. It suits rock gardens, xeriscaping and containers where drainage can be controlled.
Wikipedia contributors, CC BY-SA 4.0 — Puya alpestris
About the genus
Puya is a genus of the botanical family Bromeliaceae. It is the sole genus of the subfamily Puyoideae, and is composed of 226 species. These terrestrial plants are native to the Andes Mountains of South America and southern Central America.
Wikipedia contributors, "Puya (plant)", CC BY-SA 4.0 — Puya (plant)
In the garden
Puya alpestris belongs to the Bromeliaceae and originates from dry, open habitats in Chile. As a perennial suited to sunny, exposed locations, it is adapted to sharply drained, sandy or rocky substrates and tolerates only dry to moderate soil moisture. In the UK give it the sunniest spot you can: a south-facing aspect in the northern hemisphere is recommended and a site with good air movement helps keep the crown dry. Plant into a free-draining mix or a rocky pocket in a rock garden; containers are useful where soil drainage is poor or for moving the plant under cover in very wet winters. Sit it in full sun and avoid positions that remain damp for prolonged periods. Exposure to open conditions suits it better than sheltered, shaded corners. Use Puya alpestris as an architectural element in xeriscapes or as a focal plant at the edge of a rockery or gravel bed. Its water-wise habit and requirement for sharply drained soil make it most successful where winter wet is limited. Flowering occurs July to September.
Growing conditions
Best soil and position for Puya
- Sunlight
- full sun
- Soil type
- well-drained, sandy or rocky soil
- Soil moisture
- dry to moderate
- Aspect
- south-facing (in northern hemisphere), north-facing (in southern hemisphere)
- Exposure
- exposed, open areas
Plant details
Puya alpestris size, habit and characteristics
- Plant type
- perennial
- Suggested uses
- rock gardens, xeriscaping, container planting
- Native to
- Chile
Care notes
Pruning and caring for Puya alpestris
- Cultivation
- Requires well-drained soil and full sun; drought tolerant once established; protect from frost
- Pruning
- Remove dead flower stalks after blooming
- Propagation
- seed, offsets
Frequently asked questions
How do I grow Puya alpestris?
Requires well-drained soil and full sun; drought tolerant once established; protect from frost.
Where is the best place to plant Puya alpestris?
Puya alpestris prefers full sun. It suits exposed and open areas positions.
What soil does Puya alpestris need?
Puya alpestris grows best in well-drained and sandy or rocky soil soil. Aim for soil that stays dry to moderate.
How do I prune Puya alpestris?
Remove dead flower stalks after blooming.
How do I propagate Puya alpestris?
Seed, offsets.
