Would You Pay $88K For A Houseplant?

Gardening has gone from lush to luxe, with collectors forking out five-figure sums for endangered and exotic houseplants.

expensive houseplant
A Philodendron patriciae (above, $30,000) available from Asiatic Green Horticulture and Landscape. Credit: Ng Sor Luan/The Straits Times

In June, a Singapore collector shelled out $40,000 for a rare and exotic philodendron houseplant from Candy Floriculture, a nursery in Thomson Road. The Instagram post (below) showing the back of the camera-shy collector as he walked off with a Philodendron Spiritus Sancti was the talk of the town and trained the spotlight on a growing community of serious plant collectors who seem to be immune to sticker shock.

Besides the philodendron, there are also monstera plants which have been variegated (a process of mutation) with large holes in the leaves. These are prized because they are slow-growing plants and cannot produce chlorophyll, unlike their full-leaved cousins. A check on social media showed many posts by other sellers on platforms such as online classifieds Carousell posting photos of varieties of philodendrons, with asking prices ranging from $54,380 to $88,888.

Unlike exotic flowering plants such as orchids, which can take months to flower and need a lot of attention, rare plants are easier to care for and are sought after for just their foliage. The most popular are aroids – a large family of tropical plants that includes philodendrons, which have long, arrow-shaped leaves; monsteras, which have holes in its foliage and are referred to as “Swiss cheese leaves”; and pothos or money plants.

READ MORE: Do You Find Your Indoor Plant Hobby Getting More Expensive These Days?

Sharon Goh, owner of Candy Floriculture, says the pandemic has fuelled the recent surge in prices of rare and exotic plants as demand is currently outstripping supply. “About six years ago, collectors’ plants such as rare monsteras and philodendrons were not expensive. But after the pandemic hit last year, prices have been increasing due to supply trying to keep up with demand,” she says, recalling that a monstera Thai constellation which cost about $50 in 2015 retails today from $700 to $800.

The rare and exotic foliage section at Candy Floriculture in Thomson Road.

Jason Quah/The Straits Times

Her nursery is one of the places in Singapore where collectors can buy the rare Philodendron Spiritus Sancti. “Plants like the Spiritus Sancti are endangered in the wild,” says Goh, who has been importing rare plants since 2015 for a small community of collectors in Singapore.

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She has a small collection of the rare plant priced from $27,800 to $41,888. There are also other varieties such as the Philodendron Billietiae Variegated, priced at $23,400, and the Philodendron Caramel Marble priced at $16,800. She says the Philodendron Spiritus Sancti, which is Latin for “Holy Spirit”, is also dubbed the “Holy Grail”. It is named after the state of Espirito Santo in Brazil as it is the only place in the world where the variety of philodendron can be found.

expensive houseplant

Philodendron Caramel Marble, which costs $16,800 at Candy Floriculture.

Jason Quah/The Straits Times

It is believed that there are only about six of these plants left in the wild, with most of the propagated plants currently in the hands of private collectors across the globe. “We are able to sell it only when it becomes available through propagation from private collectors,” says Goh. “Most of the collectors are not willing to sell and that is why there are so few in the market.”

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Why spend so much on one plant? “Just ask yourself: Would you rather have a jungle at home or an iconic private collection admired by others?” says Goh, referring to the more discerning group of plant collectors who are inspired by quality rather than quantity. “Most of my buyers are not new to collecting rare plants and they want a curated collection, a sort of centrepiece in their homes.”

expensive houseplant




A Maranta Leuconeura or ‘Lemon Lime’ Maranta plant from nine-year-old online shop and plant studio Rabbit Island which is situated in Woodlands. Founder Tan Wei Jie says the species is known for its rare bright green lime colour and white veins which set it apart from the commonly found pink-ribbed Maranta.

Rabbit Island

According to Dr Wilson Wong, deputy director of Jurong Lake Gardens under the National Parks Board, variegated plants that are sold in the plant trade are likely propagated from a single selected clone. These variegated plants have leaves that contain less chlorophyll than those that are all-green, making them grow much slower. New plants will also take time to become available in the market. These are the likely reasons variegated houseplants are more expensive than fully green versions.

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“The fenestration (holes or gaps) in the leaf shape of the Swiss cheese plant (Monstera Deliciosa) is unique and often used as a motif by designers,” says Dr Wong, who is also the founder of Green Culture Singapore and is an adjunct assistant professor (Food Science & Technology) at the National University of Singapore. “Variegation adds to that uniqueness as it is hard to come by, lending a beautiful design to the leaf and making the plant highly sought after.”

Besides the visual splendour of rare plants, there is also the issue of which nursery or online seller to trust to ensure that plants are sold ethically, says hobbyist Pat Law. “When I started on my collection a year ago, I did not realise there were nurseries that would sell plants as soon as they arrived in Singapore without acclimatising them to our weather,” says the founder of social media agency Goodstuph, who gets her plants from home-grown nursery Terrascapes.

Pat Law with her $1,980 pot of Philodendron Joepii (left).

Pat Law

“I think that is unethical in that at that very point, you do not know if the plant will live or not,” says Law, who is in her 30s and recently bought a Philodendron Joepii for $1,980 from Terrascapes. “I have also been sold plants without roots. I have done a couple of online purchases where plants came to me and died within 24 hours. I can’t claim to have the best green fingers, but surely a death within 24 hours is a bit extreme.”

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Terrascapes’ founders Sandy Soh, 46, and Bridgette Soh, 42, say interest in rare and exotic plants started about a decade ago in Singapore and has only recently turned into a craze after the pandemic hit early last year. “We have been growing exotics for over 10 years and there has always been an interest in these plants,” says Soh. “We try to propagate our rare plants rather than import them. This ensures that the plants are fully acclimatised and much easier to care for.”

expensive houseplant

Korean Rare Succulents – priced from just $10 to almost $1,000 – from online plant nursery The Chlorofeel Shop.

The Chlorofeel Shop

He advises starting a rare plant collection with aroids such as Monstera Deliciosa, Syngonium Podophyllum albo variegated or Philodendron Florida which do not cost the earth. “These range from $15 to $100 each at our webstore and are easy to care for,” he adds. Terrascapes’ Choa Chu Kang nursery is closed for walk-ins, but it has an online store on Instagram.

READ MORE: The New National Sport: Building A Jungle Home

Recent developments in propagation techniques and experimentation in nurseries are also helping to save endangered species and make exotic plants more readily available. Plant collector Amos Tan started the Asiatic Green website in 2006 to showcase plants found in Asia. He believes the future for rare and exotic plants may lie in tissue culture and vegetative propagation.

expensive houseplant

Asiatic Green Horticulture and Landscape’s Mr Amos Tan (left) with a rare plant called Philodendron Asperatum. He plans to sell the propagated saplings  for $178 each. 

Ng Sor Luan/The Straits Times

The trend of collecting houseplants, he says, started in the United States around late 2019 with YouTubers and Instagrammers highlighting their plant collections and knowledge online. The pandemic accelerated that trend worldwide. “Soon after, everyone wanted to get in on the action. With high demand and low supply comes high prices.”

He adds that most of the sought-after plants were snapped up in a few days and production could not keep up as some plants such as the variegated Monstera Deliciosa are naturally slow-growing. “Rare plants can be cloned in a laboratory through tissue culture and mass-produced to nurseries and collectors around the world,” says the 37-year-old.

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A collector since 1998, his passion drove him to collect plants from South-east Asia which could be propagated vegetatively or through tissue culture. In 2010, he converted his website into a company called Asiatic Green Horticulture and Landscape. The outfit in Sungei Tengah Road now produces its own varieties through cloning unique and rare species and also breeds new varieties. It exports its plants to the US, Europe, Japan, Thailand and Russia.

“Tissue culture is a way to help preserve rare and endangered species and, at the same time, lower the cost of rare plants so that more people can access them in the future.”

Ahead, we share popular plants that collectors are eager to acquire


PHILODENDRON SPIRITUS SANCTI

Jason Quah/The Straits Times
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This endangered plant is part of the aroid family, which includes common houseplants such as monsteras, philodendrons and pothos (money plants). The leaves are elongated and triangular in shape and the leaf blades are thin with visible lateral veins, making the foliage look like droopy bunny ears. The plant commands top dollar as it is usually sold by collectors in small batches throughout the world. Most collectors prefer to keep it in their collections as a showpiece, adding to the plant’s rarity.

Info: Available at Candy Floriculture; prices range from $27,800 to $41,888

SWISS CHEESE PLANTS

Far East Flora
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The Monstera Adansonii (pictured) and the Monstera Deliciosa are also called Swiss cheese plants due to fenestration – gaps and holes in the foliage. The Adansonii has irregular oval-shaped holes while the Deliciosa has indents on its broad leaves. The variegated versions are more expensive because the holes in the leaves cause a lack of chlorophyll, which means the plant takes longer to grow. Slower growth means slower propagation and fewer new plants. Fewer plants, in turn, mean higher prices.

Info: Available at Far East Flora; prices start at $4,388

MONSTERA BORSIGIANA ALBINO VARIEGATA

Rabbit Island
3/5

According to Dr Wilson Wong, deputy director of operations at Jurong Lake Gardens and an adjunct assistant professor at the National University of Singapore’s Department of Food Science and Technology, many aroids that are sought after, like the Monstera Borsigiana Albino Variegata, are houseplants that originated from Central and South America.

“Variegated versions could have arisen from mutations that have occurred in situ, during cultivation, propagation, or deliberately induced.” He says these variegated plants have leaves that contain less chlorophyll than those that are all-green. They are slower-growing and new plants will take time to become available.

Plants with stable and visually appealing variegation are also rare. These are the likely reasons variegated houseplants are more expensive than their all-green counterparts. The fenestrated leaf shape is unique and often used as a motif by designers. Variegation adds to that uniqueness as it is hard to come by, lending a beautiful design to the leaf and making the plant highly sought after. Local nursery Rabbit Island says the Monstera Borsigiana Albino Variegata is its top seller.

Info: Available at Rabbit Island; prices start at $388 for plants propagated at the nursery

ALOCASIA AZLANII

Amos Tan
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This is a rare species that was recently published and recorded. It was named after Azlan Pandai, a plant collector of the Brunei National Herbarium. It was first discovered on June 7, 2015, growing on sandy clay grounds in the humid, deep-shaded, shallow banks of the Benutan River in Brunei. Only a single population of plants was discovered initially and was deemed to be rare in nature. There were subsequent discoveries near the border of Brunei and Sarawak, Malaysia. The haunting beauty of this species can be observed on the upper surface of its leaves, showing minute ruby-red iridescence which appears dark purplish-green with a pale green lower surface.
Info: Available only at Asiatic Green Horticulture and Landscape’s webstore (facebook.com/asiaticg); priced at $18

PHILODENDRON BILLIETIAE VARIEGATED

Terrascapes
5/5

Considered one of the most visually striking rare and exotic plants in the world, the Philodendron Billietiae Variegated is a hemiepiphyte plant that can grow attached to a tree like a creeper. It can also sink its roots into the ground like other philodendrons. The leaves can reach nearly 90cm in length. The plant thrives best when there is moisture and humidity, and it loves a low-light environment.
Info: Available online at Terrascapes; prices start at $15,000
A version of this article first appeared in The Straits Times 

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