A Six-foot Living Reef, Rising Through the Heart of the Home
Hand-sculpted Reef Walls, Grown to Your Vision Over Time
Engineered in Private, Built to Last a Lifetime
A Bespoke Marine Centrepiece, Made for One Residence

A Private Reef — Deep Acrylic Aquarium for a Private Residence

Location: Melbourne, Australia — private residence

Commission: Private client

Reefscape’s Role: Design, fabrication and installation

Year: 2011

The Aquarium: A braceless acrylic column, 1.8m deep — six feet of uninterrupted living reef

Volume: 3,000 litres+

Discretion: Dedicated plant room, concealed six metres below the display

The Vision

The client wanted something few people will ever own: a six-foot-deep living reef as the centrepiece of his home, framed by hand-built reef walls and two tall coral-clad stone columns he could cultivate and grow into over the years. Not a tank on a wall — a living feature, rising through the lobby of the house.

Made for the Space, and the Owner

A reef this deep, set into a footprint barely a metre across, is a difficult thing to build well — and the client wanted it exactly so. He ruled out artificial coral; he wanted genuine, porous reef rock he could graft living coral onto himself, season after season. Reefscape designed a braceless acrylic aquarium with the top left completely open and uninterrupted — nothing to break the view down into the water, and clean lines worthy of the room it sits in.

Aquarium being lowereded into position by a crane
Aquarium being hoisted over a wall during delivery.

Crafted On Site, By Hand

With the residence near complete, every element was created in place rather than craned in. Reefscape hand-cast two highly porous reef walls — quietly concealing the aquarium’s pumps within them — and sculpted a pair of stone columns, four and five feet tall, as the living armature for the owner’s coral. Each is unique to this home and exists nowhere else.

aquarium polishing
Aquarium receiving final polish.

Made to Endure — and to Be Cared For Quietly

A piece like this is meant to last a lifetime, and to be maintained without disruption. The reef structures were shaped to leave space for a person to step inside the aquarium itself, so its acrylic can be kept flawlessly clear for decades to come. Its life support runs discreetly from a private plant room six metres below — out of sight, out of mind, simply keeping the reef perfect.

The Result

A one-of-a-kind living reef, engineered into a private home with no compromise — the kind of confidential, bespoke commission Reefscape is entrusted with by clients who want something truly their own.

Specification:

  • Braceless acrylic aquarium, 1.4m x 0.6m x 1.8m deep, with concealed twin overflows
  • Private plant room six metres below the display
  • Twin 1.5m protein skimmers, chiller and calcium reactor
  • Four concealed circulation pumps, hidden within the reef walls
  • Heat-managed 400W 16,000K metal halide lighting, tuned for coral colour
  • Hand-cast Reefscape Rock™ reef walls and sculpted stone columns
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