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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)
Echinodorus 'Reni' is a real gem for your aquarium. This compact cultivar is attractive for its controlled size and leaves in shades ranging from saffron red to beetroot red . It is one of the lowest growing red Echinodorus, perfect for tanks of all sizes. Its moderate growth and resistance make it an ally of choice for beginners and experienced aquarists. It thrives even without the addition of a CO2 system , and simply requires moderate light and a little nutrients to reveal its full potential. Versatile and easy to maintain, it can be planted in the background or in the background to create a lively and structured decor.

With the Echinodorus 'Reni' , we are dealing with a revisited classic: an Echinodorus, yes, but compact and with fiery colors. This variety developed in cultivation seduces with its large and wavy leaves , oscillating between orange-red and deep burgundy, depending on the light intensity and the nutrients available. It measures between 15 and 40 cm in height, with a wingspan of 15 to 25 cm - generous enough to structure a decor without invading the entire aquarium.
This cultivar is perfect for tanks from 60 liters , and adapts equally well to nano aquariums as to large volumes. It is readily placed in the background to create depth, while offering shade and security areas for more discreet fauna. It is also an excellent plant for slightly timid fish who love to shelter there.

Good news: you don't need high-end equipment to enjoy this beautiful plant. Echinodorus 'Reni' grows without CO2 and thrives in moderate lighting . It simply needs a rich substrate , such as nutrient substrate , and regular nutrient feeding to maintain its vibrant colors. It's an ideal plant for beginners , low-tech tanks, or those who want to simplify their life without sacrificing style.
Its growth is moderate: it won't invade your home overnight, but it settles in slowly and becomes more beautiful over time. In addition, it is a very resistant plant : it tolerates variations in temperature and water quality well, as long as the environment remains generally stable. A good filter and regular filter cleaning are enough to keep it in top shape.
Before planting, remember to remove the rock wool from around the roots. Then, gently separate the stems and bury them in your substrate, taking care not to bury the heart of the rosette. Since the roots can be long, allow a little depth, especially if you place it in aquarium sand or light soil. It will root quickly and you will see its leaves grow in height within a few weeks.
In short, the Echinodorus 'Reni' is a versatile, aesthetically pleasing, and undemanding plant. It offers an excellent compromise between beauty, ease of maintenance, and adaptability to all aquarium styles. With its flamboyant foliage and generous shape, it's a real asset for boosting the look of your tank while maintaining simple maintenance.
Phyllanthus fluitans , also known as Red Root Floater , is a floating plant native to South America. It is particularly popular for its heart-shaped leaves , which take on a reddish hue under intense lighting . Easy to maintain, it grows quickly and creates a spectacular surface effect while providing ideal shade for fish such as bettas. Its red roots and white flowers add a natural and original touch to any aquarium.
Microsorum pteropus 'Narrow' , also known as the narrow-leaved Java fern, is an ideal aquarium plant for beginners and aquascaping enthusiasts alike . It grows naturally attached to an aquarium root or rock , without the need for substrate, making it very easy to install. Its thin, elongated leaves offer a fluid and elegant movement in the water . It is not demanding: moderate light, no need for CO2, and a good ability to adapt to different parameters. In addition to being decorative, it also offers perfect hiding places for fish and shrimp . It is a plant that grows slowly but surely.
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.
Cryptocoryne undulata 'Broad Leaf' is an aquarium plant native to Sri Lanka , ideal for both beginners and experienced aquarists. Cultivated in vitro, it is pest-free and adapts easily to many aquatic environments. With its wavy leaves in reddish-brown to deep green hues , it brings a natural and warm touch to your tank. Undemanding, it grows well in both low and moderate lighting , and does not require the addition of a Co2 system . Its robust structure and moderate growth make it an excellent choice for creating refuge areas for your fish or shrimp. It is also an excellent mid- or background plant to visually enrich your aquatic decor.
AlgExit is a safe and effective product for controlling the vast majority of algae species in the freshwater aquarium . It actively fights against algae, including beard, brush and string algae.
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.
Easy-Life 25 Root Sticks are ideal for feeding plants directly at the root . The product contains 25 special clay sticks which are very nutritious and have a high iron content.
ProAquaTest EASY 7in1 is a set of test strips for 7 important water parameters in 1 minute: quick orientation test for aquarium, pond, well, spring and pipe water. Determination of the following water parameters: chlorine , acidity ( pH ), total hardness ( GH ), toxic nitrogen compounds ( NO2 ), cause of algae ( NO3 ), pH stability ( KH ) and main plant nutrient (t CO2 level on table ). 50 strips per box.
Phyllanthus fluitans , also known as Red Root Floater , is a floating plant native to South America. It is particularly popular for its heart-shaped leaves , which take on a reddish hue under intense lighting . Easy to maintain, it grows quickly and creates a spectacular surface effect while providing ideal shade for fish such as bettas. Its red roots and white flowers add a natural and original touch to any aquarium.
Riccia fluitans , also known as the water lily , is a highly versatile aquatic moss. Popularized by aquascaping master Takashi Amano , it can be used floating or attached to roots and rocks to create beautiful underwater landscapes. Easy to maintain, it forms oxygen bubbles when healthy and provides an excellent refuge for fish and shrimp. Whether you are an aquascaper or a beginner, this plant will enhance your aquarium.
Sagittaria subulata is a robust and easy-to-grow aquatic plant, perfect for planted aquariums. Adaptable and undemanding, it forms attractive green carpets in the foreground and can sometimes surprise visitors by developing taller stems with small white flowers. Thanks to its rapid growth, it adds structure to the aquarium and provides natural hiding places for fish and shrimp.
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.
Pogostemon helferi , also known as “little star” in Thailand, is an aquarium plant as beautiful as it is original. With its bright green , star-shaped, curly leaves, it creates a superb plant carpet on the aquarium floor. Grown in vitro, it is delivered without parasites or algae, and is ready to be divided and planted directly. Its compact size (between 5 and 10 cm) makes it perfect for the foreground. But be careful, this little marvel has its requirements: powerful lighting , a supply of CO2 , a good current and a supply of nutrients are essential for it to flourish. When properly established, it forms a dense and structured vegetation, which looks great in your tank.
What they think about it
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Mélissa P.
Good (Translated review)