Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad works in an:

• Contemporary / Architectural Garden – striking forms for bold design statements.
• Coastal Garden – relaxed, seaside feel with hardy, textural plants.

Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad is an Evergreen (foliage year round) Tree

Mature Height: 1m–1.5 metres

Mature Width: 1.5m–2 metres

Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad is expected to grow 20–50 cm per year.

Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad is expected to grow 20–50 cm per year.

They are considered to have a:

• Medium Growth Rate

Is Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad frost tolerant?

Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad is Frost Tolerant – Can handle light to moderate frost once established.

Alcantarea ‘Silver Plum’ produces a tall dramatic flower spike bearing masses of small creamy-yellow flowers on mature plants. While flowering is infrequent, the display is highly architectural, with the plant primarily valued for its broad silver-toned foliage flushed with plum colouring.

Does Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad flower?

• Yes - Flowers

Flowering Period:

• Not Applicable

Flower Type:

• Not Applicable

Flower Colour:

Cream

No

Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad is Native to Brazil, where Alcantarea imperialis naturally grows on rocky slopes and exposed tropical landscapes.

Its central water-holding rosette provides a valuable microhabitat for frogs, beneficial insects and small wildlife within subtropical and tropical gardens. The flowers also attract bees and pollinators during the blooming period, supporting biodiversity within the landscape.

Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad will thrive best in:

• Full Sun
• Part Shade

Alcantarea ‘Silver Plum’ performs best in free-draining sandy or loam soils with a slightly acidic to neutral pH. It will also tolerate poorer soils provided drainage remains reliable and airflow around the plant is maintained. Avoid heavy clay or persistently wet conditions, as excess moisture can lead to root or crown rot. Keep soil lightly moist during establishment, then gradually reduce watering as the plant matures.

Is Alcantarea imperialis ‘Silver Plum’ – Silver Plum Bromeliad Drought tolerant?

As a young plant it benefits from occasional watering to establish evenly, particularly during warmer weather. Once established, ‘Silver Plum’ shows good drought tolerance and performs reliably through dry periods, especially when grown in well-drained soil.