
Black Rose Aeonium
Aeonium arboreum 'Zwartkop'

Howea forsteriana
Also known as: Sentry Palm, Paradise Palm, Thatch Palm
An elegant, slow-growing palm with slender, arching, dark green fronds emerging from a smooth, pale trunk. A Victorian-era status symbol houseplant, prized for tolerating a wide range of indoor conditions.
Watering amount
Estimated guideline, not a precise measurement — scale up for larger pots, brighter light, or active growth; scale down for smaller pots, lower light, or winter dormancy. Always water until it drains from the pot's base rather than measuring exactly.
Season note
Water when the top 1-2 inches of soil are dry, roughly every 7-10 days in the growing season, every 2-3 weeks in fall/winter.
Overwatering signs
Yellowing leaves, root rot
Underwatering signs
Brown leaf tips
Light level
low to bright indirect
Best rooms
Soil
Well-draining potting mix
Humidity
Tolerates low humidity better than most palms; benefits from occasional misting
Fertilizer
Diluted fertilizer once a month during spring and summer
Temperature range
16°C – 24°C
Kentia palm, botanically Howea forsteriana, is endemic to a single, small location on Earth: Lord Howe Island, a subtropical island roughly 500 miles off the eastern coast of New South Wales, Australia, in the Tasman Sea. It belongs to the palm family, Arecaceae, and is one of just two species in the genus Howea, both found exclusively on this same small island. The genus name honors the island itself, first sighted by Europeans in 1788 and named after Richard Howe, 1st Earl Howe, then Britain's First Lord of the Admiralty, while the species epithet "forsteriana" commemorates Johann Reinhold Forster and his son Georg Forster, naturalists who accompanied Captain James Cook on his second Pacific voyage and made significant contributions to early botanical documentation of the region, even though neither Forster ever personally visited Lord Howe Island themselves.
Kentia palm's rise to global houseplant fame is a genuinely well-documented story tied specifically to the Victorian era. Seed exports from Lord Howe Island first began commercially in the 1870s, and the palm rapidly became the definitive "parlour palm" of fashionable Victorian and Edwardian households, prized above nearly all other ornamental palms specifically because it thrived where the dim light, poor air quality, low humidity, and cool temperatures of a typical 19th-century interior made most other palms simply impossible to grow successfully. Queen Victoria herself was a notable enthusiast, keeping Kentia palms throughout her residences, and, according to historical accounts, specifying that the palms be arranged around her coffin while she lay in state — a striking detail illustrating just how deeply associated the plant had become with elite Victorian taste and ceremony. By 1885, the Journal of Horticulture in Britain noted that Kentias were in greater demand than nearly any other palm, and by the Edwardian era, roughly four million seeds were being harvested annually from Lord Howe Island to meet the sustained global market for the plant.
Confirmed non-toxic to cats, dogs, and humans, making it one of the safer large statement palms for pet households.
Yes, it's confirmed non-toxic to pets, making it a popular safe choice for a large statement plant.
Every 7-10 days in the growing season and every 2-3 weeks in winter, once the top 1-2 inches of soil are dry.
Yes, it's one of the more shade-tolerant indoor palms, though it grows best and fullest in bright, indirect light.