Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
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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)
The Lobelia cardinalis in a mini pot is a charming aquatic plant that combines aesthetics, ease of maintenance and balanced growth . Grown in a small coconut fiber pot, it is directly ready to plant: no rock wool, no plastic, just a plant that adapts quickly to its new environment. In an aquarium, it develops bright light green foliage that contrasts perfectly with darker plants. Its vertical shape makes it an excellent background or border plant. It easily forms dense and decorative clumps , perfect for structuring the decor. And if your tank is open? It can even flower out of the water, revealing its famous scarlet red flowers.

Native to North America, Lobelia cardinalis grows naturally on banks, in wetlands, ditches or marshes. In aquariums, it has made a place for itself in Dutch tanks thanks to its thick, straight stems , covered with small, fleshy leaves of a very bright light green . This dense foliage makes it possible to create real “aquatic bushes” which contrast nicely with the fine textures of plants like Rotala.
This is a moderate-growing plant, ideal for the background. It quickly forms compact clumps that can range from 10 to 30 cm in height. In an open tank or paludarium, it can even emerge and flower: its large scarlet stems are a real aesthetic plus. Be careful, it likes light! Powerful lighting is essential to keep its leaves brightly colored and its growth balanced.

The Lobelia cardinalis is sold here in a mini pot, meaning it's ready to use. Simply remove the plant from the fiber pot, separate it into several strands if necessary, and plant directly into light soil. A nutritious substrate is recommended to boost its growth, but it can grow very well in an aquarium without a CO2 system , as long as it receives enough light.
With a temperature between 4 and 30°C, a pH of 6.5 to 7 and a GH around 1 to 12, it is a robust plant that adapts to the majority of containers. It appreciates a calm environment, without too much mixing, and benefits from a regular supply of nutrients to maintain green foliage and continuous growth.
As for maintenance, nothing complicated. You can cut the stems when they become too long or when the plant reaches the surface. This encourages the appearance of lateral shoots, perfect for densifying the bed or creating a pretty "vegetal street" in the background. White roots visible at the nodes are normal: they indicate a healthy plant ready to multiply.
Lobelia cardinalis can also be propagated simply by cutting a stem with a few roots and then replanting it in the substrate. This ability to grow from cuttings makes it ideal for those who want to structure their aquarium without waiting months. And as a bonus, if your tank is open, you might be lucky enough to see its beautiful red flowers appear during the summer.
Remember to maintain good water quality with a suitable filter , and to clean the filter regularly. This helps keep the leaves clean and prevents deposits from hindering their growth.
Perfect root support: soil substrate for freshwater or saltwater aquariums and terrariums. Vigorous plant growth: the fine grain size and density prevent the infiltration of humus and other waste.
Bell with a length of 21 cm for cleaning the sand of your aquarium during a water change.
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.
KORALLEN-ZUCHT cyano clean is a special strain of bacteria that competes with cyanobacteria .
12/16 mm gray pipe for water circulation. Its gray color reduces (proven effect) the development of algae inside it. Thus, the water flow is ensured. Food grade.
Flexible hose diameter 4/6 mm for aquarium. Sold by the meter.
Water conditioner for crystal clear water in freshwater aquariums.
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.
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.