Aquarium and pond products and materials

WIO - Tree Arboretum - Size S

€69.99

WIO - Tree Arboretum - Size S, a handcrafted decorative tree with a refined natural look

WIO - Tree Arboretum - Size S is a decorative piece made of natural wood, designed to add depth, elegance, and a truly organic touch to an aquarium, terrarium, or even interior décor. Handcrafted, this miniature tree captivates with its bonsai-inspired style and natural tree-like features , its carefully crafted silhouette instantly adding character to any arrangement. Each piece has its own unique shape, making each display more vibrant and personal. Its small size is perfect for creating a subtle focal point, enriching a hardscape, or adding visual interest without overwhelming the space. It's a charming natural decoration, ideal for creating a refined, expressive, and original scene.

It adds an elegant, natural touch without overwhelming the decor.
Each piece is unique thanks to meticulous craftsmanship.
The S size is perfect for nano scenery and detailed compositions.

New
1 en stock

WIO - Tree Arboretum - Size M

€89.99

WIO - Tree Arboretum - Size M, a handcrafted decorative tree with unique natural charm

WIO - Tree Arboretum - Size M is a decorative piece designed to instantly add character, depth, and a distinctive visual signature to an aquarium, terrarium, or even an interior design. Handcrafted from natural wood, this tree captivates with its style inspired by miniature trees and bonsai aesthetics , boasting an elegant and organic silhouette that draws the eye without ever appearing artificial. Each piece has its own unique shape, making each display even more personal. Its size M is ideal for structuring space, creating a natural focal point, and adding a refined touch to any composition. It's an original, warm, and highly expressive decorative element, perfect for enriching a mineral, plant, or aquatic environment.

It brings a truly natural and elegant visual presence to the decor.
Each piece is unique thanks to careful handcrafting.
The medium format is ideal for structuring space without weighing down the composition.

New
1 en stock

WIO - Ambert Dragon (Golden Dragon) Riverbed - 5kg

€29.99

WIO - Amber Dragon (Golden Dragon) Riverbed - 5kg, a golden riverbed with a striking natural relief

WIO - Amber Dragon (Golden Dragon) Riverbed - 5kg is a decorative substrate designed to instantly add warmth, depth, and a natural look to an aquarium or paludarium. Its blend of golden sand and textured Dragon Stone pebbles creates a bright, vibrant, and particularly elegant aquascape. Inspired by sun-drenched riverbeds, it offers a warm finish that beautifully complements plants, rocks, and driftwood. 100% natural, inert, non-toxic, and pH neutral , it is perfectly suited for fish, shrimp, and other tank inhabitants. Pre -washed , it is easy to install and pleasant to work with. The 5kg size allows you to cover a larger area and create a more structured aquascape with even greater freedom.

Creates a luminous golden decor with a very natural mineral relief.
Inert and safe substrate for fish, shrimp and planted aquariums.
The 5kg format is ideal for covering a larger area of the bottom of the container.

New
4 en stock

WIO - Golden Hour (Elderly) Riverbed- 5kg

€29.99

WIO - Golden Hour (Elderly) Riverbed - 5kg, a natural riverbed with warm and soothing tones

WIO - Golden Hour (Elderly) Riverbed - 5kg is an ideal decorative substrate for creating a soft, bright, and natural ambiance in an aquarium or paludarium. Its blend of warm sand , warm gray gravel , and smooth pebbles evokes riverbeds slowly sculpted by the current, resulting in a peaceful, elegant, and textured effect. 100% natural, inert, non-toxic, and pH neutral , it is perfectly suited for fish, shrimp, and other tank inhabitants. Pre -washed , it requires minimal preparation and is easy to set up. The 5kg size is perfect for covering a larger area, structuring the aquascape, and providing a harmonious and very natural base for the hardscape.

Creates a warm and natural setting with plenty of visual softness.
Inert and safe substrate for fish, shrimp and planted tanks.
The 5kg format is convenient for covering a larger area of the bin.

New
4 en stock

WIO - Ambert Dragon (Golden Dragon) Riverbed- 2kg

€14.99

WIO - Amber Dragon (Golden Dragon) Riverbed - 2kg, a golden riverbed with spectacular relief

WIO - Amber Dragon (Golden Dragon) Riverbed - 2kg is a decorative substrate that instantly brings a warm, bright, and very natural ambiance to an aquarium or paludarium. Its blend of golden sand and textured Dragon Stone pebbles creates a rich, nuanced, and characterful display. Inspired by sun-drenched deltas, it offers a look that is both warm, elegant, and vibrant. 100% natural, inert, non-toxic, and pH neutral , it is perfectly suited for fish, shrimp, and other tank inhabitants. Pre-washed , it is easy to install and pleasant to work with. Its varied grain size makes it easy to structure the aquascape, create contrast, and give real depth to the overall design.

Creates a warm, golden décor with a highly expressive natural relief.
Inert and safe substrate for fish, shrimp and planted tanks.
Pre-washed and versatile, ideal alone or mixed with other substrates.

New
6 en stock

WIO - Midnight Veil (Volcano Beck) - 1.5kg

€18.99

WIO - Midnight Veil (Volcano Beck) - 1.5kg, a black volcanic substrate with an intense finish

WIO - Midnight Veil (Volcano Beck) - 1.5kg brings real visual depth to an aquarium or paludarium thanks to its elegant blend of black sand and black lava pebbles . Inspired by the volcanic landscapes of La Garrotxa in Spain, this riverbed creates a dark, natural, and characterful atmosphere. It allows you to create a more contrasting, textured, and clearly more striking substrate than a traditional one. 100% natural, inert, non-toxic, and pH neutral , it is safe for aquarium inhabitants while remaining easy to use. Pre -washed , it requires minimal preparation before installation. Its varied grain size makes it an excellent choice for creating depth, structuring the aquascape, and enhancing the wild effect of a volcanic hardscape.

Creates a deep and dramatic black volcanic backdrop in the aquarium.
Inert and safe substrate for fish, shrimp and planted tanks.
Pre-washed and versatile, perfect alone or mixed with other substrates.

New
6 en stock

WIO - Golden Hour (Elderly) Riverbed- 2kg

€14.99

WIO - Golden Hour (Elderly) Riverbed - 2kg, a natural riverbed with warm and soothing tones

WIO - Golden Hour (Elderly) Riverbed - 2kg is a decorative substrate designed to create a soft, natural, and elegant ambiance in an aquarium or paludarium. Its blend of warm sand , warm gray gravel , and smooth pebbles evokes riverbeds slowly sculpted by water. The result is luminous, soothing, and very natural, perfect for showcasing aquatic plants and hardscape elements. 100% natural, inert, non-toxic, and pH neutral , it is safe for aquarium inhabitants while remaining easy to set up. Pre -washed , it requires minimal preparation and allows you to easily create a textured, harmonious, and visually striking aquascape.

Creates a warm and natural setting with a very soothing effect.
Inert and safe substrate for fish, shrimp and planted tanks.
Pre-washed and versatile, ideal alone or mixed with other substrates.

New
6 en stock

WIO - Belladonna Gravel - Mixed Size - 2kg

€11.99

WIO - Belladonna Gravel - Mixed Size - 2kg, a natural gravel in warm tones

WIO - Belladonna Gravel - Mixed Size - 2kg is a decorative gravel that instantly brings a soft, natural, and warm ambiance to an aquarium, nano tank, or terrarium. With its elegant earthy tones and smooth texture , it helps create a harmonious, vibrant, and visually appealing aquascape. Its mixed grain size of 5 to 30 mm allows you to create relief, structure the substrate, and add depth to the overall landscape. Pre-washed , it is easy to use, either alone or in combination with other substrates. Safe for fish, shrimp, and other aquatic animals, it can also slightly influence water hardness, a useful point to keep in mind depending on your project.

Creates a warm and natural atmosphere in an aquarium or terrarium.
Varied grain size ideal for adding texture to the decor.
Pre-washed, convenient and safe for fish, shrimp and other inhabitants.

New
6 en stock

WIO - Red Dusk Riverbed (Volcano Crikey) - 3kg

€28.99

WIO - Red Dusk/Volcano Crikey - 3kg, an intense red substrate with a natural look

With WIO Red Dusk/Volcano Crikey - 3kg , Zoanthus offers a decorative substrate that instantly transforms the atmosphere of an aquarium or paludarium. Its blend of deep red sand and red volcanic rock fragments creates a warm, textured, and truly original setting, inspired by the wild landscapes of Australia. This riverbed is as appealing for its aesthetics as it is for its practicality: 100% natural, inert, and non-toxic , it is safe for aquarium inhabitants while remaining easy to install. Pre-washed , it requires very little rinsing before use. Thanks to its varied grain size, it provides depth, contrast, and a much more vibrant look than a uniform substrate, while allowing for a wide range of possibilities to create a custom aquascape.

Provides an intense volcanic red finish, ideal for a truly extraordinary aquatic setting.
Inert and safe substrate, suitable for fish, shrimp and other sensitive inhabitants.
Pre-washed and easy to set up, even for an ambitious aquascaping project.

New
4 en stock

WIO - Bumblebee Gravel - 5kg

€21.99

WIO - Bumblebee Gravel - 5 kg, a natural ochre gravel for a warm aquascape

WIO - Bumblebee Gravel - 5 kg is a decorative gravel designed to add depth, texture, and visual warmth to an aquarium, paludarium, or terrarium. With its yellowish-ochre hues , it instantly transforms the ambiance, creating a natural, bright, and inviting look. This 5 kg format is ideal for covering a larger area, creating a complete aesthetic base, or working on hardscape details with greater freedom. Its mixed grain size provides a vibrant and realistic effect, perfect for creating gentle slopes, highlighting rocks, or framing roots. Pre-washed, versatile, and easy to incorporate , this WIO gravel can be used alone or in combination with other decorative substrates.

A warm ochre shade, perfect for creating a bright and welcoming natural setting.
The 5 kg format is ideal for larger compositions and detailed decorations.
Can be used alone or mixed with other substrates for a customized result.

New
4 en stock

WIO - Bumblebee Gravel - Size S - 2kg

€11.99

WIO - Bumblebee Gravel - Size S - 2 kg, a luminous ochre gravel for a warm, natural decor

WIO - Bumblebee Gravel - Size S - 2 kg is a decorative gravel designed to add texture, light, and a truly natural feel to an aquarium, paludarium, or terrarium. With its yellowish-ochre hue , it instantly warms up the aquascape and helps create a soft, vibrant, and elegant visual ambiance. Its small grain size (3 to 10 mm) is ideal for structuring the substrate, defining transition zones, or highlighting rocks, roots, and plants. This WIO gravel also impresses with its pleasant surface , beautiful visual uniformity, and great versatility. Used alone or in combination with another substrate, it allows you to create a sophisticated, luminous, and cohesive aquascape with a particularly refined finish.

Natural ochre tint ideal for instantly warming up the look of aquatic or terrestrial decor.
Granulometry 3 to 10 mm perfect for creating relief, texture and natural finishes.
Can be used alone or with other substrates for a personalized and harmonious decorative effect.

New
6 en stock

RED SEA - Precision valve - R40369-V4

€29.99

RED SEA - R40369-V4 Precision Valve - Ultra-precise drop adjustment

The RED SEA - Precision Valve - R40369-V4 is a genuine replacement part designed to fine-tune the downflow adjustment on Red Sea REEFER and MAX aquariums. This V4 Down-Flow version provides a cleaner, more stable, and more convenient adjustment for everyday use, resulting in quieter and more balanced system operation. It easily replaces older generations of valves, including previous versions, for a hassle-free upgrade. It's the ideal solution for achieving well-controlled downflow, minimizing flow fluctuations, and enjoying a more pleasant aquarium experience day after day. A reliable and suitable replacement part for upgrading your Red Sea system.

Allows for fine adjustment of the descent for more stable and quieter operation.
Easily replaces older Red Sea valves, even earlier versions with a black tap.
Original part designed for many REEFER aquariums and compatible MAX models.

New
en réappro

RED SEA - Precision valve - R40369-V4

€29.99

RED SEA - R40369-V4 Precision Valve - Ultra-precise drop adjustment

Allows for fine adjustment of the descent for more stable and quieter operation.
Easily replaces older Red Sea valves, even earlier versions with a black tap.
Original part designed for many REEFER aquariums and compatible MAX models.

New
en réappro

AQUA MEDIC - Ocean Queen 300 box

€24.99

New
en réappro

MAXSPECT - Nano-Tech Bio-Cubelet - 500g - Bacterial Support

€11.99

MAXSPECT - Nano-Tech Bio-Cubelet 500 g - High-capacity bacterial support for aquariums

The MAXSPECT Nano-Tech Bio-Cubelet 500g is a bacterial media designed to provide powerful biological filtration in a compact and convenient format. Composed of small, completely inert ceramic beads, it offers an extremely large porous surface area to accommodate beneficial bacteria that contribute to a balanced aquarium environment. This biological media helps stabilize water quality, support natural filtration processes, and maintain a healthier water column, in both freshwater and saltwater aquariums. The 500-gram size is ideal for treating large volumes of water while remaining easy to install in a filter, sump, or directly in the tank, depending on the chosen setup.

The 500g format is ideal for effectively strengthening the biological filtration of an aquarium.
Porous structure designed to sustainably host a large number of beneficial bacteria.
Suitable for freshwater and saltwater, in filtration or decantation.

New
2 en stock

MAXSPECT - Nano-Tech Bio-Cubelet - Bacterial Support

€18.99

MAXSPECT - Nano-Tech Bio-Cubelet - Ultra-porous bacterial support for aquariums

The MAXSPECT Nano-Tech Bio-Cubelet is a bacterial media designed to help maintain healthier, more stable, and easier-to-manage water. Made from completely inert ceramic beads , it offers a highly efficient porous structure to accommodate a large number of beneficial bacteria. This biological media is designed to promote the natural balance of the aquarium, in both freshwater and saltwater systems . Thanks to its very high surface area for colonization , it effectively supports the development of microorganisms that participate in the processing of organic waste and the stability of the water column. Compact, practical, and easy to place in various filtration systems, it integrates easily into an existing setup without complicating maintenance.

Large porous surface area to promote rapid and lasting bacterial colonization.
Compact size, easy to install in filter, decantation or main aquarium.
Compatible with fresh water and salt water for efficient biological filtration.

New
1 en stock

WIO - Tree Arboretum - Size S

€69.99

WIO - Tree Arboretum - Size S, a handcrafted decorative tree with a refined natural look

It adds an elegant, natural touch without overwhelming the decor.
Each piece is unique thanks to meticulous craftsmanship.
The S size is perfect for nano scenery and detailed compositions.

New
1 en stock

WIO - Tree Arboretum - Size M

€89.99

WIO - Tree Arboretum - Size M, a handcrafted decorative tree with unique natural charm

It brings a truly natural and elegant visual presence to the decor.
Each piece is unique thanks to careful handcrafting.
The medium format is ideal for structuring space without weighing down the composition.

New
1 en stock

WIO - Ambert Dragon (Golden Dragon) Riverbed - 5kg

€29.99

WIO - Amber Dragon (Golden Dragon) Riverbed - 5kg, a golden riverbed with a striking natural relief

Creates a luminous golden decor with a very natural mineral relief.
Inert and safe substrate for fish, shrimp and planted aquariums.
The 5kg format is ideal for covering a larger area of the bottom of the container.

New
4 en stock

WIO - Golden Hour (Elderly) Riverbed- 5kg

€29.99

WIO - Golden Hour (Elderly) Riverbed - 5kg, a natural riverbed with warm and soothing tones

Creates a warm and natural setting with plenty of visual softness.
Inert and safe substrate for fish, shrimp and planted tanks.
The 5kg format is convenient for covering a larger area of the bin.

New
4 en stock

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WIO - Tree Arboretum - Size S, a handcrafted decorative tree with a refined natural look

WIO - Tree Arboretum - Size M, a handcrafted decorative tree with unique natural charm

WIO - Amber Dragon (Golden Dragon) Riverbed - 5kg, a golden riverbed with a striking natural relief

WIO - Golden Hour (Elderly) Riverbed - 5kg, a natural riverbed with warm and soothing tones

WIO - Amber Dragon (Golden Dragon) Riverbed - 2kg, a golden riverbed with spectacular relief

WIO - Midnight Veil (Volcano Beck) - 1.5kg, a black volcanic substrate with an intense finish

WIO - Golden Hour (Elderly) Riverbed - 2kg, a natural riverbed with warm and soothing tones

WIO - Belladonna Gravel - Mixed Size - 2kg, a natural gravel in warm tones

WIO - Red Dusk/Volcano Crikey - 3kg, an intense red substrate with a natural look

WIO - Bumblebee Gravel - 5 kg, a natural ochre gravel for a warm aquascape

WIO - Bumblebee Gravel - Size S - 2 kg, a luminous ochre gravel for a warm, natural decor

RED SEA - R40369-V4 Precision Valve - Ultra-precise drop adjustment

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RED SEA - R40369-V4 Precision Valve - Ultra-precise drop adjustment

MAXSPECT - Nano-Tech Bio-Cubelet 500 g - High-capacity bacterial support for aquariums

MAXSPECT - Nano-Tech Bio-Cubelet - Ultra-porous bacterial support for aquariums

Freshwater Aquarium Equipment Our Best Categories and New Products

WIO - Tree Arboretum - Size S, a handcrafted decorative tree with a refined natural look

WIO - Tree Arboretum - Size M, a handcrafted decorative tree with unique natural charm

WIO - Amber Dragon (Golden Dragon) Riverbed - 5kg, a golden riverbed with a striking natural relief

WIO - Golden Hour (Elderly) Riverbed - 5kg, a natural riverbed with warm and soothing tones

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Zoanthus.fr
7000 items for aquarium and pond

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Our Best Categories and New Products

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