Agapanthus ‘Purple Cloud’ – Liliaceae – Agapanthaceae

Agapanthus ‘Purple Cloud’ is a striking, large-growing Agapanthus prized for its deep violet-blue flowers held high above bold, strappy foliage.

Considered one of the darker-flowering Agapanthus varieties, Purple Cloud creates an impressive summer display with tall flower stems rising well above the foliage. Its size and strong architectural form make it particularly suited to feature planting, large garden beds, driveways and mass landscaping.

Plant Characteristics

• Deep violet to violet-blue flowers
• Large rounded flower heads
• Tall, dramatic flower stems
• Broad, strappy foliage
• Strong clumping growth habit
• Mature foliage may reach approximately 1m high
• Flower stems can reach approximately 1.2–1.8m under suitable conditions
• Summer flowering
• Hardy and low-maintenance once established
• Drought tolerant once established

Best Uses

• Feature planting
• Large garden borders
• Driveways
• Mass planting
• Background planting
• Large pots and containers
• Contemporary and subtropical landscapes

Growing Agapanthus ‘Purple Cloud’

Grow in full sun to part shade in fertile, freely draining soil.

For the strongest flowering display, choose a position receiving plenty of sunlight.

Water regularly while young plants establish. Once established, Purple Cloud is relatively drought tolerant, although occasional deep watering during extended dry periods will encourage stronger growth and flowering.

Apply a suitable controlled-release or flowering fertiliser during the active growing season.

Remove spent flower stems after flowering if seed production is not required.

Supplied Plant

Supplied as a young live plant in the selected size or format.

The plant supplied will be considerably smaller than mature flowering specimens shown in example photographs and will require growing time before reaching its full mature size.

Plant size, foliage density and flowering stage will vary naturally according to season and growing conditions.

Frequently Asked Questions

How tall does Purple Cloud grow?

Purple Cloud is a large Agapanthus. Mature foliage can reach around 1m, with tall flower stems potentially reaching approximately 1.2–1.8m depending on climate and growing conditions.

What colour are the flowers?

Purple Cloud produces rich violet to deep violet-blue flowers.

When does Purple Cloud flower?

Its main flowering period is during summer.

Is Purple Cloud suitable for pots?

Yes, although because it develops into a large plant, a substantial container with good drainage is recommended.

Does Purple Cloud need full sun?

Full sun generally produces the strongest flowering display, although it can also tolerate part shade.

Is Purple Cloud drought tolerant?

Yes. Once established, Agapanthus are generally drought tolerant. Young plants should receive regular watering while developing their root systems.

Is Purple Cloud a small Agapanthus?

No. Purple Cloud is one of the larger-growing varieties and is best suited where its tall flowers and substantial foliage have room to develop.

Looking for More Agapanthus?

Shop our full Agapanthus Plants Collection to view our currently available varieties.