Haworthiopsis 'Big Band'

Cultivar background and botanical group

‘Big Band’ is a cultivated form of Haworthiopsis, a southern African genus of compact rosette-forming succulents. Older horticultural use placed it under the name Haworthia ‘Big Band’, before Haworthiopsis was separated from Haworthia.

Its link to a single wild species remains uncertain. The broad, raised white bands have been maintained in cultivation and connect the plant visually with the wider southern African Haworthiopsis group.

Seasonal care for a dry-growing plant

Seasonal care, watering and temperature: A cool winter rest changes how Haworthiopsis ‘Big Band’ should be watered. In bright winter conditions, a cooler, frost-free position is suitable if the root ball stays dry; pair this with appropriate humidity and gentle air movement. During spring and summer growth, saturate the mix and then let it approach dryness.

Light, settling in and watering: Bright indirect light with acclimatised gentle sun keeps the rosette compact. Strong midday exposure can bleach or scar nursery-grown leaves, while deep shade gradually stretches them. Direct water towards the substrate rather than allowing it to remain in the centre of the rosette.

Root care, watering and repotting: Use a peat-free cactus mix with a generous coarse mineral component and complete drainage. Repot in spring after roots or offsets fill the container, disturbing healthy roots as little as possible. Choose a pot only slightly larger and keep the leaf base above the mix.

Feeding, seasonal care and propagation: Feed sparingly at low strength while the rosette is growing and omit fertiliser through winter rest. A rooted offset preserves the selected cultivar form and should be separated only after it can establish independently. Seedlings are variable and will not reliably reproduce the cultivar.

Common setbacks and fixes

A loose elongated rosette with narrowed pale leaves indicates insufficient light. Move ‘Big Band’ to a brighter filtered position gradually. Sudden red-brown bleaching or papery patches after relocation are light or heat injury, while a gradual reddish stress tint can fade again under gentler conditions.

Soft translucent basal leaves or roots indicate rot. Stop watering, remove the plant from persistently wet mix and retain only firm living roots. Water trapped in the centre of a cool rosette can spread damage through the crown.

Persistent shrivelling after watering does not mean the plant needs repeated soaking. It can indicate lost roots or root mealybugs, which appear as white waxy material among the roots. Inspect below the surface and correct the root problem before resuming a normal drying cycle.

One old outer leaf drying slowly is normal turnover. Hard-water deposits sit on the surface and can be cleaned away; the raised white bands and tubercles that belong to the plant remain part of the leaf.

Haworthiopsis ‘Big Band’ has sharp parts

• This plant is non-toxic to cats and dogs. Its effects on people are unclear.
• Rigid leaf tips and toothed margins can scratch or puncture the mouth, eyes, skin or paws.
• Handle it carefully. Contact a veterinarian or medical professional after a serious injury, especially to the eye.

Haworthiopsis: where the name comes from

Haworthiopsis combines Haworthia with the Greek suffix -opsis, meaning appearance or resemblance.

Gordon Douglas Rowley established the genus Haworthiopsis in 2013 in Alsterworthia Int, Special Issue 10, page 4.