Kokedama, or the art of suspending time in a ball of moss

Yet behind this apparent simplicity lies a far richer history than it seems. The kokedama wasn’t born from a marketing stroke of genius or a passing trend. It is the fruit of slow maturation, at the crossroads of bonsai art, Zen philosophy, and a pragmatic response to the constraints of urban life. And if today these vegetal spheres are invading interiors around the world—from New York lofts to Parisian apartments—it’s because they answer something deeper than just a decorative fad. They embody a desire for reconnection, a way to tame nature without smothering it, to create beauty with almost nothing.

But how did a ball of moss and a handful of soil become a form of art in its own right? And why, nearly thirty years after their appearance, do kokedama continue to fascinate?

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01The forgotten roots of an art without a master

There is no founding father of the kokedama. No Picasso of moss, no manifesto signed by a visionary artist. Its history is that of a collective practice, almost anonymous, that emerged in the interstices of an era in full transformation.

We are in the early 1990s, in Japan. The country has just emerged from the economic bubble, and Tokyo, that suffocating megalopolis, sees its inhabitants squeezed into ever-shrinking spaces. The younger generations, weary of rigid traditions, seek ways to integrate nature into their daily lives without committing to the demanding upkeep of a bonsai. It was in this context that the first kokedama appeared, first as a cheap alternative to bonsai, then as a form of expression in its own right.

Their genesis is intimately tied to two ancient Japanese traditions. First, that of nearai bonsai, a technique where the roots of miniature trees are washed and exposed to the air, as if to reveal their secret strength. Then, that of kusamono, arrangements of wild plants—grasses, mosses, field flowers—displayed in minimalist containers, often accompanying a bonsai. The kokedama pushes this logic to its extreme: what if the plant no longer needed a pot at all? What if the soil itself became the container?

The first artisans to experiment with this idea were often bonsaika—bonsai masters who, in the shadows of the nurseries of Omiya or Kyoto, sought to push the boundaries of their art. One of them, Fumio Kobayashi, still remembers those years of trial and error: "At first, people laughed. They said it was tinkering, not art. But when they saw a ball of moss suspended in the air, with a fern that seemed to float, something in them changed." That "something" was perhaps the strange sensation of seeing nature reclaim its rights, even in a 20-square-meter apartment.

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02The magic of hands that knead the earth

Making a kokedama is a bit like sculpting with life. There’s no machine for it, no industrial mold. Just hands, soil, and the patience of a monk.

It all begins with choosing the plant. Some species lend themselves to it better than others: ferns, with their airy fronds, create an effect of lightness; succulents, slower-growing, require less maintenance; orchids, fragile and capricious, turn the kokedama into an ephemeral, almost sacred work. But the real secret lies in the substrate. Unlike classic soil, the mixture used for kokedama is a precise alchemy: akadama (a red volcanic clay that retains water without suffocating the roots), keto (a black, fibrous peat), and sometimes a bit of kanuma (a lightweight rock that lightens the structure). "It’s like baking a cake," explains Yuko, an artisan from Kyoto. "If you add too much flour, it gets heavy. If you don’t add enough, it collapses."

Once the plant is chosen and the substrate prepared, comes the most delicate step: wrapping. You take a handful of damp soil, gently bury the roots in it, then shape a perfect ball, as you would with modeling clay. Then, you wrap the whole thing in a layer of sphagnum—this spongy moss that holds water like a sponge—before covering it with koke, the green moss that gives the object its name. The whole thing is held together by a cotton or jute thread, tied carefully so as not to crush the structure.

What strikes you in this process is its almost ritualistic quality. There’s no room for haste. Every gesture must be measured, every pressure calculated. "When I make a kokedama, I don’t think about anything else," confesses Aiko, a young Tokyoite who runs workshops. "It’s like meditation. My hands know what they have to do, even if my mind wanders." And perhaps that’s where the true magic of the kokedama lies: in its ability to slow down time, to turn a simple manual activity into an almost spiritual experience.

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03When nature becomes sculpture

A kokedama is much more than a plant in a ball of moss. It’s a living work of art, one that evolves with time, that breathes, that changes shape with the seasons. And it’s precisely this impermanence that gives it all its beauty.

Take a fern kokedama, for example. In spring, its fronds are tender, almost translucent, like dragonfly wings. In summer, they stretch toward the light, forming a lush green crown. In autumn, they turn yellow, then brown, before falling to make way for new shoots. Each stage is a surprise, a little death followed by a rebirth. "It’s like watching a painting paint itself," murmurs a collector.

But the kokedama doesn’t just sit there being beautiful. It also plays with space, transforming it in subtle ways. Suspended, it creates a sense of lightness, as if the plant is defying the laws of gravity. Placed on a shelf or a coffee table, it becomes a focal point, an organic presence that softens the sharp angles of modern interiors. "In a Parisian apartment, where everything is often too straight, too neat, a kokedama brings a touch of controlled chaos," explains interior architect Claire D. "It’s as if nature is reclaiming its rights, but with elegance."

And then there’s the way a kokedama captures light. Depending on the time of day, the moss takes on different hues: emerald green in the morning sun, almost golden in the late afternoon, bluish by candlelight. "It’s like having a tiny Zen garden that changes color as the hours pass," enthuses Marie, who has been a kokedama enthusiast for five years.

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04The forgotten ritual of watering

If the kokedama is so appealing, it’s also because it reinvents a task often seen as a chore: watering. Here, no pot to lift, no soil to monitor. Just a ball to dip in water, as you would a cup of tea.

The process is simple, almost poetic. Once a week (or every two weeks, depending on the plant), you take your kokedama and plunge it into a bowl of lukewarm water until no more bubbles rise to the surface. "It’s like giving a bath to a little creature," says Thomas, a Parisian who has adopted three kokedama. "You feel the moss soaking up the water, drinking greedily. And when you take it out, it’s heavier, as if it’s regained its strength."

This ritual has something deeply soothing. In a world where everything moves too fast, where even houseplants are designed to be "low-maintenance," the kokedama imposes a different rhythm. It demands attention, regularity, a kind of complicity with the living. "It’s a relationship, not an object," insists Yuko. "If you forget it, it will let you know. Its leaves will turn yellow, its moss will dry out. But if you take care of it, it will repay you a hundredfold."

And then there’s that strange satisfaction of seeing your kokedama grow, change, adapt to its environment. "Mine sprouted a new shoot last week," says Sophie. "I wasn’t expecting it. It was like receiving a gift."

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05Kokedama and the philosophy of almost nothing

At its core, the kokedama is much more than a decorative object. It reflects an ancient Japanese philosophy, that of wabi-sabi: the beauty of imperfection, of the ephemeral, of the natural.

Look closely at a kokedama. You’ll see that its moss is never perfectly uniform. Here, a small crack reveals the soil; there, a leaf sticks out, as if the plant refuses to be fully domesticated. "That’s wabi-sabi," explains philosopher Kenji. "Accepting that things aren’t perfect. Seeing beauty in asymmetry, in the patina of time."

The kokedama also embodies another Japanese concept, that of ma—negative space, the void that gives meaning to the full. Suspended in the air, it creates visual tension, a dynamic that draws the eye. "It’s like a musical note in silence," Kenji continues. "Without it, the space would be flat. With it, it becomes alive."

And then there’s the idea that the kokedama is an ephemeral work. Unlike a painting or a sculpture, it won’t last for centuries. In five years, ten years, it may have disintegrated or been replaced by another. "But that’s precisely its beauty," concludes Yuko. "It reminds us that nothing is eternal. And that’s just fine."

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06The kokedama in the modern world

Today, the kokedama has conquered the world. You can find them in design boutiques in Milan, in trendy Brooklyn lofts, on the shelves of decor influencers. But this popularity comes at a price: standardization.

In big-box stores, kokedama are often mass-produced, with synthetic mosses and generic plants. "It’s a shame," laments Aiko. "A real kokedama is handmade, with natural materials. It’s a meeting between the artisan and the plant. When you buy an industrial kokedama, you lose that dimension."

Yet some artisans resist. In Kyoto, a small nursery continues to make kokedama using traditional methods, with mosses harvested from the surrounding forests. "We don’t sell online," explains its owner. "People have to come here, see how it’s made, smell the earth. Otherwise, it’s not a kokedama. It’s just a ball of moss."

And then there are those who reinvent the kokedama, pushing it in new directions. Some artists use carnivorous plants, others create giant kokedama capable of hosting small trees. "The kokedama is like a canvas," enthuses Claire D. "You can imagine anything with it."

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07How to live with a kokedama (and not kill it)

So, how do you adopt a kokedama without committing the irreparable? Here are a few tips, gathered from the best artisans.

First, choose your plant wisely. If you’re a beginner, opt for a fern or a pothos—hardy species that forgive mistakes. If you’re more experienced, try an orchid or a miniature bonsai. "But be careful," warns Yuko. "The more fragile the plant, the more care it will require."

Next, find the right spot for it. A kokedama likes neither direct sun nor total shade. Filtered light, like that from an east-facing window, is ideal. "And above all, avoid drafts," adds Thomas. "Moss hates that."

For watering, remember: less is more. A drowned kokedama is a dead kokedama. "If the moss becomes slimy, it’s getting too much water," explains Aiko. "If it peels away, it’s not getting enough."

Finally, accept that your kokedama will change. Its leaves will yellow, its moss will stain, it will take on a slightly lopsided shape. "That’s normal," insists Kenji. "That’s even what makes it beautiful. A perfect kokedama isn’t a kokedama. It’s just decor."

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08The suspended future of moss balls

So, what does the future hold for the kokedama? Hard to say. One thing is certain: its success shows no signs of waning. In an increasingly urbanized, increasingly virtual world, the kokedama offers a breath of fresh air. A way to maintain a connection with nature, even in a 15-square-meter studio.

"I think the kokedama still has a bright future ahead," says Claire D. "Because it meets a deep need: to slow down, to take care of something, to create beauty with almost nothing."

And then there’s that slightly crazy idea that the kokedama could be the future of urban agriculture. "Imagine vertical farms where plants grow suspended," suggests a permaculture researcher. "Giant kokedama, filled with vegetables, hanging on city walls. It’s not that absurd."

For now, one thing is certain: the next time you come across a kokedama, suspended in the air like a tiny vegetal miracle, you won’t look at it the same way. Because it’s not just a plant. It’s a philosophy, a way of life, a way to suspend time in a ball of moss.