
Mycelium
Built for dark fragrance lovers and avant-garde collectors, Mycelium shifts away from conventional polished woods in favor of raw forest humidity. Hayden Grossman crafted this blend around earthy soil tincture and realistic mushroom, creating a damp undergrowth texture that feels unvarnished and distinct. As the fragrance warms on skin, dry hinoki wood timber and resinous patchouli balance the wet opening, while a faint edge of sour black currant adds sharp contrast. It thrives during grey November days, leather jacket weather, and quiet outdoor solitude. If you want a fragrance that smells like walking through wet woods rather than a traditional cologne, this unisex bottle delivers a realistic outdoor atmosphere.
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Performance Metrics
4 VOTESOpen Performance Breakdown 1 TAKE
Mycelium lasts six to eight hours on skin with moderate arm's-length projection for the first two hours. It settles into an intimate skin scent thereafter, performing best in cool, damp autumn weather between 45 and 65 degrees Fahrenheit.
Notes Pyramid
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Mycelium presents a rich texture of damp forest undergrowth. The composition opens with damp soil tincture and raw mushroom, creating a rain-soaked earthiness. As it settles, dry hinoki wood timber and heavy patchouli take control, punctuated by a tart flick of black currant that adds sharp fruitiness.
Main Accords
5 MAPPEDThe woody accord dominates the fragrance, anchored by dry hinoki timber that feels structured and crisp. Aromatic and fresh spicy facets emerge from the damp soil and mushroom top notes, while patchouli adds a dark, leafy weight that lingers long after the wet fruity black currant aspect fades away.
Community Data
10 TOTAL VOTESCOMMUNITY SENTIMENT
OWNERSHIP STATS
GENDER APPEAL
REVIEW SENTIMENT
When to Wear
TAP TO VOTETIME OF DAY · TAP TO VOTE
OCCASIONS · TAP TO VOTE
On warm skin, the accord balance shifts dynamically between wet earth and dry wood throughout the day. The mushroom note recedes gradually over the second hour, allowing the aromatic hinoki wood and heavy patchouli to dominate the middle phase of wear. Black currant never turns sweet or syrupy here; instead, it behaves like a crisp, astringent berry twig crushed under damp pine needles.
Pros & Cons
Quick take before you sampleWHY PEOPLE MAY LIKE IT
Photorealistic damp soil and mushroom opening notes
High quality hinoki wood note in the middle phase
Excellent fit for cool autumn and rainy weather wear
Unique alternative to mass-market commercial woods
Solid six to eight hour longevity on skin
Tart black currant prevents the earthiness from feeling dull
Completely unisex appeal for dark scent lovers
Intimate sillage that will not overpower small spaces
Distinct indie perfumery style by Hayden Grossman
Great conversation starter for niche fragrance collectors
WHAT TO WATCH OUT FOR
Mushroom top note fades within the first hour of wear
Challenging damp opening may turn off mainstream wearers
Low projection after two hours stays close to skin
Not suitable for warm summer heat or high humidity
Heavy patchouli base can feel dense to sensitive noses
Lacks sweet or clean mass-appeal dry-down notes
Unsuited for formal black-tie or professional office settings
Soil tincture accord can smell polarising on certain skin types
Limited availability outside specialty indie retailers
May feel too literal or atmospheric for daily signature wear
Fragranxe Review
EDITORIAL“Treading Water Mycelium Review: Raw Soil, Mushrooms, and Hinoki Wood”
Mycelium hits skin with an uncompromised burst of cold, damp soil and freshly turned earth. You immediately detect the raw, savory quality of mushroom undergrowth, as if standing in a dense coniferous forest right after a heavy autumn rain shower. It skips the customary bright citrus top notes entirely, leaning headfirst into wet humidity, fallen leaves, and rich organic decay.
Within twenty minutes, the initial intensity of damp mud settles into a far more structured heart on skin. Dry hinoki wood surfaces, bringing a resinous timber quality that keeps the composition from feeling sloppy or one-dimensional. Beneath the wood, a dark, herbaceous patchouli anchors the blend, while a tart trace of black currant pops up occasionally to add a subtle fruity snap against the deep brown earth.
On warm skin, the accord balance shifts dynamically between wet earth and dry wood throughout the day. The mushroom note recedes gradually over the second hour, allowing the aromatic hinoki wood and heavy patchouli to dominate the middle phase of wear. Black currant never turns sweet or syrupy here; instead, it behaves like a crisp, astringent berry twig crushed under damp pine needles.
Performance remains controlled and comfortable for such a dark, brooding scent profile. Expect roughly six to eight hours of total wear on skin, with projection staying within arm's length for the first two hours before settling into an intimate personal bubble. It thrives in cool, overcast weather, making it a natural match for October rains, heavy wool sweaters, and quiet weekend walks through fog.
This is strictly an artisanal creation built for adventurous fragrance enthusiasts who appreciate environmental realism over commercial polish. It will alienate anyone looking for a clean office scent, a soapy musk, or a sweet vanilla dry-down. However, if you admire photorealistic nature scents that capture the raw smell of damp woods and autumn soil, Mycelium stands out as an authentic, artistic expression.
Treading Water Perfume delivers a bold, uncompromising atmospheric scent that does not apologize for its damp roots. Perfumer Hayden Grossman's decision to utilize raw soil and mushroom facets creates a grounded experience that feels deeply personal and contemplative. Grab a sample vial first to test how the heavy patchouli and damp wood react with your individual skin chemistry before buying a full bottle.
While some perfume houses sanitize forest notes into clean cedar and soapy pine, Mycelium embraces the dark, decomposing floor of the woods. It stays grounded, quiet, and atmospheric from start to finish.
FAQs
What does Mycelium by Treading Water Perfume smell like?+
Mycelium smells like a wet coniferous forest floor after rain. It opens with damp soil tincture and raw mushroom, then settles into structured hinoki wood, dark patchouli, and a subtle tart flick of black currant.
How does Mycelium change from opening to dry-down?+
The opening delivers a sharp blast of wet earth and savory mushroom undergrowth. As it dries down over forty-five minutes, the mushroom softens, giving way to dry resinous hinoki wood timber and grounded earthy patchouli.
How long does Mycelium last on skin?+
Mycelium lasts between six and eight hours on skin. On cotton or wool clothing, the dark patchouli and hinoki wood base notes can easily linger for over twelve hours during cool weather.
What is the sillage and projection of Mycelium?+
Projection stays within an arm's length for the first two hours after spraying. It quickly pulls closer, creating a quiet personal bubble of damp woods rather than a heavy room-filling scent trail.
What is the best season to wear Mycelium?+
Autumn is the ideal season for Mycelium. The damp soil and rich patchouli notes align perfectly with crisp October air, falling leaves, rainy November days, and cool foggy spring mornings.
What occasions suit Mycelium best?+
Mycelium shines during casual outdoor walks, quiet coffee shop visits, rainy weekend errands, and relaxed evening gatherings. Its unusual soil earthiness makes it far better for personal leisure than formal corporate boardrooms.
Is Mycelium masculine or feminine?+
Mycelium is completely unisex. It avoids traditional feminine florals and sweet masculine colognes in favor of photorealistic woods and soil, appealing to anyone who enjoys natural forest atmospheres regardless of gender.
Who is the ideal wearer for Mycelium?+
This perfume is crafted for niche fragrance collectors, lovers of avant-garde scents, and outdoors enthusiasts. It appeals to people who want to smell like damp earth and hinoki wood rather than commercial designer blends.
Can you layer Mycelium with other fragrances?+
Yes, Mycelium layers well with simple cedar, amber, or citrus fragrances. Adding a bright bergamot top note lifts the heavy soil opening, while layering with amber adds warmth to the dry hinoki wood base.
How does Mycelium compare to Le Labo Baie 19?+
While Le Labo Baie 19 focuses on light petrichor and ozonic rain water, Mycelium is much darker and earthier. Mycelium includes prominent mushroom and heavy patchouli notes that Baie 19 lacks completely.
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Dupes & Alternatives
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Look to Le Labo Baie 19 for a lighter petrichor vibe without mushroom, or Zoologist Bat if you want damp soil combined with dark fruit. Comme des Garcons 2 Man offers a drier wood alternative.
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