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Basin Analysis
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Balling Products
Seawater supplements
Basic elements
Fresh Water Supplements
CO2 system
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Fish Care
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
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.
Order it before
15:00 tomorrow
and receive it
on
Saturday, March 14, 2026
with
Chronopost - Livraison express à domicile
WIO Belladonna Gravel Mix Size 2kg has everything to appeal to lovers of natural aquascapes. Its earthy hues instantly create a sense of visual warmth and give the tank a more authentic, less cold, less artificial look. In a planted aquarium, a nano aquarium, or a terrarium, this gravel easily finds its place and adorns the substrate with a very natural appearance. It allows you to create a calming, balanced, and visually coherent environment without overdoing it.
Its appearance is particularly appealing for displays inspired by riverbanks, streams, or natural habitats. Where some substrates appear too uniform, this one immediately creates a sense of vibrant life. The warm-toned stones add rhythm to the ground and help build a more believable landscape with a strong visual presence, while remaining easy to integrate into a wide variety of compositions.
This Mixed Size version includes gravel ranging from approximately 5 to 30 mm , offering considerable freedom when designing your aquascape. The finer pieces fill gaps and smooth out certain areas, while the slightly larger pieces add texture, contrast, and a sense of depth. This mix of sizes avoids the flat, monotonous effect sometimes found with overly uniform substrates.
This format is very useful for creating small undulations, marking transitions between different areas of the tank, or highlighting the base of a rock or piece of driftwood. In a nano aquarium, it helps to enhance the sense of scale and gives the impression of a larger setup than it actually is. In a terrarium, it helps to create a natural, clean, and visually rich mineral base.

Belladonna gravel pairs particularly well with stones, pebbles, or rocks in warm hues. It creates a harmonious ensemble with beige, brown, ochre, or reddish hardscapes, while providing just the right amount of contrast to highlight the different textures. This type of gravel is perfect for those who want a cohesive, elegant, and natural design without any jarring visual breaks.
It can be used as the main base or in combination with other sands and gravels to enhance the substrate. This versatility allows for easy customization of a planter to suit the desired style: a very natural look, a biotope ambiance, a minimalist composition, or a more elaborate landscape. In all cases, it provides a clean, warm, and visually appealing finish.
Another great feature is WIO Belladonna Gravel is pre-washed , which makes it much easier to set up. It can be used without rinsing, although a quick rinse under water is still recommended to remove any remaining dust. This small detail makes all the difference when preparing a tank, especially when the goal is to get straight to the point without wasting time.
It's easy to install at the bottom of the tank or terrarium, whether to create a natural riverbed, a decorative area, or a more textured base. After filling the tank, a few light particles may float to the surface; in this case, a simple pass with a net is all it takes to restore a clean look. It's a practical, clean, and easy-to-handle product, even for someone who wants to create a beautiful aquascape without any fuss.
This gravel is suitable for fish, shrimp, and other aquatic animals , making it a reliable option for many projects. It can be used in aquatic environments as well as in terrariums, alone or mixed with other substrates. Its versatility is a real plus for those who like to adapt their decorations to suit the tank, the inhabitants, or the desired effect.
It's worth noting that this gravel can slightly increase pH and KH . This effect is moderate, but it should be considered if the tank houses species requiring very specific water parameters. Otherwise, it's a decorative gravel that is aesthetically pleasing, practical, and reassuring, combining a natural style, ease of use, and a warm appearance.
These slates or Slate Black are ideal natural rocks for creating natural settings or hiding devices in a freshwater aquarium.
Black to gray colored rock sold by the kilo . Each kilo will consist of 2-3 rocks of different sizes.
Each rock is unique due to its size and color, so the presentation photo is not contractual.
The Dragon Stone is one of the most popular Aquascaping rocks. Rocks resembling the skin of a reptile . It can take on shades of green, brown or yellow with surface holes oriented in one direction.
This rock sold individually, This one in size S will weigh from 0.8 to 1.2 kg around .
Each rock is unique due to its size and color, so the presentation photo is not contractual.
The Dragon Stone is one of the most popular Aquascaping rocks. Rocks resembling the skin of a reptile . It can take on shades of green, brown or yellow with surface holes oriented in one direction.
This rock sold individually, This one of size M will weigh from 2.3 to 2.7 kg around .
Each rock is unique due to its size and color, so the presentation photo is not contractual.
The Dragon Stone is one of the most popular Aquascaping rocks. Rocks resembling the skin of a reptile . It can take on shades of green, brown or yellow with surface holes oriented in one direction.
This rock sold individually, This one of size L will weigh from 4.5 to 5.5 kg around .
Each rock is unique due to its size and color, so the presentation photo is not contractual.
The Seyriu Stone is one of the most popular Aquascaping rocks. It will be very easy to build fantastic landscapes in aquarium or terrarium. With just a few stones you build a complete landscape with an Asian touch.
This rock is sold individually, This size S will weigh from 0.8 to 1.2 kg around .
Seiryu rocks are limestone and will increase the pH and KH of aquarium water.
Each rock is unique due to its size and color, so the presentation photo is not contractual.
The Seyriu Stone is one of the most popular Aquascaping rocks. It will be very easy to build fantastic landscapes in aquarium or terrarium. With just a few stones you build a complete landscape with an Asian touch.
This rock is sold individually, This one of size M will weigh from 2.3 to 2.7 kg around .
Seiryu rocks are limestone and will increase the pH and KH of aquarium water.
Each rock is unique due to its size and color, so the presentation photo is not contractual.
The Seyriu Stone is one of the most popular Aquascaping rocks. It will be very easy to build fantastic landscapes in aquarium or terrarium. With just a few stones you build a complete landscape with an Asian touch.
This rock is sold individually, This size L will weigh from 4.5 to 5.5 kg .
Seiryu rocks are limestone and will increase the pH and KH of aquarium water.
Each rock is unique due to its size and color, so the presentation photo is not contractual.
Maple Leaf rock is a reddish brown rock crossed by white veins. The surface looks like a cobweb or layers of leaves.
This rock is sold individually, This size S will weigh from 0.8 to 1.2 kg around .
Each rock is unique due to its size and color, so the presentation photo is not contractual.