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Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
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)
Riccardia chamedryfolia , also known as "Mini Pellia", is a little marvel for aquascaping enthusiasts. Offered here in an in vitro version by Tropica , this liverwort moss is distinguished by its dense, coral-like texture that brings a touch of sophisticated naturalness to any aquarium. Ideal for dressing roots, rocks or shaded areas of the decor, it forms pretty, compact green cushions . Its slow growth makes it easy to maintain , perfect for those who want style without spending their weekends pruning. Although tolerant, it thrives with good lighting and a little boost of CO2. A valuable ally for structuring a refined and organic aquatic decor.

Riccardia chamedryfolia is a liverwort moss native to Asia, also found in many temperate regions of Europe and North America. In the aquarium world, it is highly valued for its unique appearance, often compared to miniature coral, hence its nickname "coral moss." This delicate yet structured appearance makes it a perfect candidate for adding detail and depth to hardscapes, particularly by hanging it from an aquarium root or integrating it between two rocks.
It forms small, very dense, dark green clumps , which give a mature and natural look to the tank. It does not usually exceed 3 to 5 cm in height , which makes it an ideal option for creating carpets or to highlight certain elements of the decor. Its "moose antler" shape, with the ends curved at 90 °, adds a truly unique dimension. It can be integrated into an aquascape by gluing it, tying it with wire or simply wedging it into a crack in a rock .
In terms of maintenance, it grows slowly, which is perfect for those who don't want to bother with frequent pruning. It prefers fairly strong light , although it can survive in more moderate conditions. A CO2 system is not essential, but recommended to encourage good growth and prevent it from being smothered by other mosses or algae. The ideal water will have a pH of 6.5 to 9 , a temperature around 22°C (although it tolerates up to 28°C), and a GH hardness of 2 to 15.
This moss is not fussy, but it is unpredictable in very high temperatures. It prefers quiet areas of the tank , with little current, and a good dose of nutrients to boost its shape. In aquariums, it is often used to create small islands on hardscape, and its particular style quickly gives the illusion of a well-established tank.

In nature, Riccardia chamedryfolia grows on moist soils or on stream banks in forests. It is found almost everywhere: Europe, Russia, China, Japan, North America, and even as far away as North Africa and Iceland. This moss is accustomed to shaded environments, rich in organic matter. In aquariums, it maintains this preference: bright but diffused light, good stability, and regular filter cleaning to prevent particles from suffocating it.
Be careful not to confuse it with other species sold under the same name. What you often find commercially is an Asian version, labeled Riccardia sp. “chamedryfolia,” also called “Mini Pellia.” That said, this version is very popular for its aesthetics and robustness. If you're looking for a natural effect, a fine structure, and an easy-to-manage decorative moss , you've found your ideal candidate. With a little care, it will quickly become a highlight of your aquarium.
Filtration sock for filtration resins and activated carbon.
JBL Denitrol 250ml contains live bacteria with enzymes that effectively remove unwanted substances . Suitable for a new aquarium, a water change or to restart bacteria following a disease of your fish. For freshwater, saltwater, water turtles and shrimps .
Water conditioner based on mineral salts for freshwater aquariums.
Filter media for the rapid removal of nitrates from aquarium water. 250ml (170g) neutralizes 9000mg of nitrates.
Fine-mesh filter foam for rapid removal of turbidity in freshwater and saltwater aquariums and ponds: reusable filter foam
Hygrophila pinnatifida is a unique aquatic plant distinguished by its copper, green, and burgundy foliage. Perfect for decorating the background of an aquarium, it clings naturally to roots and rocks, creating a natural and lush setting. With moderate growth , it remains compact if regularly pruned and provided with good lighting . It is ideal for aquarists of all levels, from beginners to experts wishing to perfect an elegant and refined aquatic landscape.
Rotala indica 'Bonsai' is an elegant and compact aquatic plant, perfect for adding volume and depth to an aquarium. With its small, rounded leaves and moderate growth, it is reminiscent of a miniature Bacopa caroliniana . Placed in groups and pruned regularly, it forms a dense and harmonious bush. Under intense light , its tips take on a reddish tint, providing a beautiful variation of color. This easy-to-maintain plant is ideal for the second or background of an aquarium and adapts equally well to classic aquariums and sophisticated aquascapes.
Helanthium tenellum 'Green' is a grassy plant ideal for creating a natural, dense carpet in a freshwater aquarium. Unlike the classic variety, this 'Green' version retains a vibrant green hue, even under strong lighting . It forms a compact and attractive plant carpet thanks to its numerous branches. Easy to maintain, it does not require complex care and grows slowly, thus limiting the need for pruning. For optimal development, a CO2 system and nutrient- rich soil are recommended. Whether for a nano aquarium or a large tank, this plant elegantly enhances the foreground.
The in vitro Rotala rotundifolia 'H'ra' brightens up any aquarium with its fine, elegant leaves that change from soft green to a vibrant orange under optimal lighting . This stem plant grows quickly and forms a charming little bush that perfectly adorns the bottom of the tank. Easy to maintain, it adapts equally well to conventional aquariums and demanding aquascapes. With regular maintenance and proper pruning, it offers a striking decorative effect. Its ability to change its color depending on the maintenance conditions makes it an ideal choice for bringing dynamism and originality to the aquatic environment.
Utricularia graminifolia from Tropica is a bit of a UFO among aquarium plants. With its miniature grass look and surprising carnivorous properties, this in vitro plant is a sensation in the foreground. It forms a pretty, dense, light green carpet , all in finesse, which dresses the aquarium floor with a stunning naturalness. In addition to its ultra decorative appearance, it feeds on microorganisms thanks to its small invisible skins , a real plus in well-balanced tanks. It loves light, thrives in soft water and prefers a dry planting to root well. With a good CO2 system and a little patience, it becomes the number one visual asset of your aquascape.
Tropica 's Rotala wallichii is an exceptional stem plant for enthusiasts who love challenges... and rewards. With its finely cut foliage and spectacular pinkish-red color in good lighting, it transforms an aquarium background into a living tableau. It grows up to 30 cm tall and offers a magnificent contrast with surrounding green plants. Very decorative when planted in groups, it requires strong lighting and a well-established CO2 system . Soft, slightly acidic water and good nutrients are also essential to reveal its full potential. A true star for well-maintained tanks.
Blyxa japonica from Tropica is a unique aquarium plant. With its leaves shaped like soft strands that undulate in the current, it immediately gives a natural and lively look to the decor. Its dense habit and its olive green color that can turn red under strong light make it an ideal choice for the middle or background of the tank. Cultivated in vitro, it arrives without algae, snails, or pesticides , and integrates easily into aquascapes of all sizes, even nano. Moderately demanding, it appreciates intense lighting , a good substrate, and a CO2 system if possible. A plant that is both graphic and functional, perfect for adding movement and texture.
Rotala rotundifolia 'Blood Red' is undoubtedly one of the most spectacular plants for adding color to an aquarium. A native of Asia, this variety boasts a deep, vibrant red color that creates a striking contrast alongside light green plants. Easy to maintain, it thrives even in moderate light and nutrient conditions, although strong lighting and an optimized CO2 system are recommended to reveal its full potential. It grows tall, with gently arching stems that form a dense, bushy structure. Easily trimmed, it can be used to create colorful, dynamic, and modern displays in any type of tank.