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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)
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.
Rotala rotundifolia 'Blood Red' is a plant of Asian origin that grows both above water and completely underwater. In aquariums, it adopts a slender shape with red stems and narrow, lanceolate leaves , quite different from its round leaves when grown above water. This transformation makes it even more attractive when well cared for.
It grows quickly, reaching 20 to 60 cm in height depending on conditions. For best results, it is recommended to place it in the background or middle zone of medium to large containers. Its bushy structure, achieved through frequent pruning, provides a dense and dynamic plant volume. That said, regular pruning is essential to allow light and water to circulate well between the stems. Otherwise, the lower leaves may wilt.
Although relatively undemanding, 'Blood Red' reaches its peak splendor under specific conditions. Strong lighting , a good supply of CO2 , and regular nutrients are the keys to boosting its growth and intensifying its red color. Without these elements, the plant will remain mostly green to pale pink. But once well established in a rich environment, it reveals breathtaking red-orange tones .
In terms of parameters, it thrives in water between 18 and 30°C , with a pH between 6 and 7.5 , and a hardness (GH) of up to 12. It tolerates both high-tech planted tanks and simpler aquariums, as long as the basic conditions are respected.
Rotala rotundifolia 'Blood Red' is a perfect plant for aquarists who want a spectacular look without spending hours on it. Thanks to its rapid growth , it quickly colonizes the space and allows you to create a dense and natural plant background. It accepts well regular filter cleaning , which is crucial for maintaining good water quality and avoiding algae buildup.
Even without a specific nutrient substrate , it thrives thanks to its adaptability. However, to get the most out of it, enriched soil or fertile rock remains a significant plus.
A widespread plant in the wild, particularly in rice paddies and wetlands in Asia, it poses no conservation threats. In aquariums, it is ideal for creating a lush jungle effect, especially when combined with an aquarium root or a light aquarium sand background, which will further enhance its deep red color.
With its ease of cultivation, rapid growth, and vibrant colors, Rotala rotundifolia 'Blood Red' is a must-have for livening up any aquatic setting. It draws attention, adds structure, and adapts easily to most setups. Whether you're a beginner or an experienced gardener, it's the perfect plant to inject a healthy dose of color and life into your aquarium.
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Refill reagents for JBL ProAquaTest NO3 test . Allows you to do around 40 tests.
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.
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.
Heteranthera zosterifolia , also known as Stargrass, is a beautiful aquatic plant native to South America, famous for its rapid growth and dense, star-shaped foliage. Perfect for enhancing the background of aquariums, it easily creates a lush, bushy effect. This plant can reach between 30 and 50 cm in height and has the advantage of producing pretty little blue flowers if it reaches the surface in an open aquarium. Easy to propagate by cuttings, it appreciates bright light, a regular supply of nutrients and a moderate CO2 system. Ideal for adding a touch of tropical and dynamic nature to any type of aquarium.
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.
Tropica Nutrition Capsules are slow release fertilizer capsules for planted aquariums. They contain nitrogen, phosphorus, iron and micronutrients . Fertilizer capsules are beneficial for fast growing plants and for enhanced growth and color.
Refill reagents for JBL ProAquaTest GH test . Simple and safe control of water parameters in fresh water and ponds. Determination of the optimum total hardness.
Refill reagents for JBL ProAquaTest iron test . Allows you to do around 50 tests.
Refill reagents for JBL ProAquaTest NO3 test . Allows you to do around 40 tests.
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.
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.
Heteranthera zosterifolia , also known as Stargrass, is a beautiful aquatic plant native to South America, famous for its rapid growth and dense, star-shaped foliage. Perfect for enhancing the background of aquariums, it easily creates a lush, bushy effect. This plant can reach between 30 and 50 cm in height and has the advantage of producing pretty little blue flowers if it reaches the surface in an open aquarium. Easy to propagate by cuttings, it appreciates bright light, a regular supply of nutrients and a moderate CO2 system. Ideal for adding a touch of tropical and dynamic nature to any type of aquarium.
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.
Tropica Nutrition Capsules are slow release fertilizer capsules for planted aquariums. They contain nitrogen, phosphorus, iron and micronutrients . Fertilizer capsules are beneficial for fast growing plants and for enhanced growth and color.
Refill reagents for JBL ProAquaTest GH test . Simple and safe control of water parameters in fresh water and ponds. Determination of the optimum total hardness.
Refill reagents for JBL ProAquaTest iron test . Allows you to do around 50 tests.
Refill reagents for JBL ProAquaTest NO3 test . Allows you to do around 40 tests.
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.
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.
Heteranthera zosterifolia , also known as Stargrass, is a beautiful aquatic plant native to South America, famous for its rapid growth and dense, star-shaped foliage. Perfect for enhancing the background of aquariums, it easily creates a lush, bushy effect. This plant can reach between 30 and 50 cm in height and has the advantage of producing pretty little blue flowers if it reaches the surface in an open aquarium. Easy to propagate by cuttings, it appreciates bright light, a regular supply of nutrients and a moderate CO2 system. Ideal for adding a touch of tropical and dynamic nature to any type of aquarium.
Hydrocotyle tripartita is an aquarium plant of Asian origin that stands out for its rapid growth and ability to form a dense vegetation mat. With its small, bright green leaves and creeping stems, it is perfect for aquascaping and planted aquariums. Very easy to maintain, it requires powerful lighting and a good supply of CO2 to reach its full potential.
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.
Bucephalandra 'Kedagang' is an exceptional aquatic plant, native to Borneo. Highly prized in aquascaping, it seduces with its dark foliage with blue or purple reflections , punctuated with small silver dots. This in vitro variety guarantees a healthy and pest-free introduction into your aquarium. It grows slowly but adapts easily to various water parameters. Unlike other demanding plants, it is content with moderate lighting and does not require a high CO2 supply. Attached to an aquarium root or a rock, it quickly becomes an essential element of your aquatic decor.
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.
Micranthemum tweediei 'Monte Carlo' is a ground cover aquarium plant that forms a dense, lush carpet in the foreground of the tank. Native to South America, it is distinguished by its light green, rounded, and very compact foliage , perfect for creating a natural plant substrate. Easy to maintain, it thrives with good lighting and a moderate CO2 system . This versatile plant can be grown in a "dry start" to encourage its rooting before immersion. Suitable for beginners and experienced aquarists alike, it enhances any type of aquarium by adding a natural and harmonious touch.
Staurogyne repens is a compact and resilient aquatic plant, ideal for the foreground of your aquarium. Native to the Rio Cristalino in Brazil, this plant forms a dense, low bush thanks to its small, bright green leaves. It grows slowly and adapts easily to different aquatic environments. Its maintenance is simple: with medium light and a moderate supply of CO2, it flourishes effortlessly. Perfect for aquascaping , it creates a superb plant carpet that will enhance your natural decor. Grown in vitro, it guarantees a healthy and pest-free introduction to your aquarium.
Lilaeopsis brasiliensis is a turf-like aquatic plant native to South America. It is perfect for creating a dense, natural-looking plant cover in the foreground of an aquarium. With its slow but robust growth, it adapts equally well to aquariums and outdoor ponds. It thrives in bright lighting and CO2 to accelerate its growth and achieve a truly turf-like effect.
Vesicularia montagnei 'Christmas Moss' , nicknamed Christmas Moss , is a popular aquatic moss in aquariums. Its dense, branched foliage gives it the appearance of small fir trees, perfect for covering rocks and roots in aquariums . Undemanding, it attaches easily and grows slowly, creating a natural carpet ideal for shrimp and small fish. To optimize its growth, good lighting is recommended.
Hydrocotyle tripartita is an aquarium plant of Asian origin that stands out for its rapid growth and ability to form a dense vegetation mat. With its small, bright green leaves and creeping stems, it is perfect for aquascaping and planted aquariums. Very easy to maintain, it requires powerful lighting and a good supply of CO2 to reach its full potential.
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.
Bucephalandra 'Kedagang' is an exceptional aquatic plant, native to Borneo. Highly prized in aquascaping, it seduces with its dark foliage with blue or purple reflections , punctuated with small silver dots. This in vitro variety guarantees a healthy and pest-free introduction into your aquarium. It grows slowly but adapts easily to various water parameters. Unlike other demanding plants, it is content with moderate lighting and does not require a high CO2 supply. Attached to an aquarium root or a rock, it quickly becomes an essential element of your aquatic decor.
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.
Micranthemum tweediei 'Monte Carlo' is a ground cover aquarium plant that forms a dense, lush carpet in the foreground of the tank. Native to South America, it is distinguished by its light green, rounded, and very compact foliage , perfect for creating a natural plant substrate. Easy to maintain, it thrives with good lighting and a moderate CO2 system . This versatile plant can be grown in a "dry start" to encourage its rooting before immersion. Suitable for beginners and experienced aquarists alike, it enhances any type of aquarium by adding a natural and harmonious touch.
Staurogyne repens is a compact and resilient aquatic plant, ideal for the foreground of your aquarium. Native to the Rio Cristalino in Brazil, this plant forms a dense, low bush thanks to its small, bright green leaves. It grows slowly and adapts easily to different aquatic environments. Its maintenance is simple: with medium light and a moderate supply of CO2, it flourishes effortlessly. Perfect for aquascaping , it creates a superb plant carpet that will enhance your natural decor. Grown in vitro, it guarantees a healthy and pest-free introduction to your aquarium.
Lilaeopsis brasiliensis is a turf-like aquatic plant native to South America. It is perfect for creating a dense, natural-looking plant cover in the foreground of an aquarium. With its slow but robust growth, it adapts equally well to aquariums and outdoor ponds. It thrives in bright lighting and CO2 to accelerate its growth and achieve a truly turf-like effect.
Vesicularia montagnei 'Christmas Moss' , nicknamed Christmas Moss , is a popular aquatic moss in aquariums. Its dense, branched foliage gives it the appearance of small fir trees, perfect for covering rocks and roots in aquariums . Undemanding, it attaches easily and grows slowly, creating a natural carpet ideal for shrimp and small fish. To optimize its growth, good lighting is recommended.
Hydrocotyle tripartita is an aquarium plant of Asian origin that stands out for its rapid growth and ability to form a dense vegetation mat. With its small, bright green leaves and creeping stems, it is perfect for aquascaping and planted aquariums. Very easy to maintain, it requires powerful lighting and a good supply of CO2 to reach its full potential.
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.
Bucephalandra 'Kedagang' is an exceptional aquatic plant, native to Borneo. Highly prized in aquascaping, it seduces with its dark foliage with blue or purple reflections , punctuated with small silver dots. This in vitro variety guarantees a healthy and pest-free introduction into your aquarium. It grows slowly but adapts easily to various water parameters. Unlike other demanding plants, it is content with moderate lighting and does not require a high CO2 supply. Attached to an aquarium root or a rock, it quickly becomes an essential element of your aquatic decor.
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.