We have expanded our offer with the Samurai Betta, a distinctive variety of Betta splendens
Gobioides peruanus is a fascinating species of fish belonging to the family Gobiidae. Known for its elongated body and unusual habitat preferences, this species is native to the Pacific coast of South America, particularly in countries like Peru and Ecuador. It is often found in estuarine and brackish water environments.
New in our offer: Moenkhausia costae (commonly known as the Blackline Tetra), a rarely seen and highly sought-after species originating from South America, specifically from the Rio São Francisco basin and its tributaries in southern Brazil.
Moenkhausia costae is a medium-sized tetra, reaching a length of approximately 5–6 cm. Its most distinctive feature is a dark horizontal stripe on the tail, often highlighted by a contrasting light coloration above and below the line. Combined with shiny scales and translucent fins, this gives the fish a very elegant and attractive appearance.
This is a shoaling species – in the wild, they form large groups to protect themselves from predators. In captivity, they should be kept in groups of at least five, preferably more. They are very active, constantly swimming in the middle and upper levels of the tank, bringing a lively and dynamic atmosphere to the aquarium.
Aquarium conditions:
Water temperature: 22–26 °C
pH: 6.0–7.5
Water hardness: Soft to medium-hard
Decoration: A planted aquarium with open swimming space; darker substrate helps enhance their coloration
Filtration: Moderate, with sufficient water movement
Cover: Recommended – they may jump
Moenkhausia costae is not demanding when it comes to food. It readily accepts standard flake and granulated foods, but will also appreciate live or frozen options such as bloodworms, daphnia, or brine shrimp. A varied diet helps to enhance their natural colors and overall health.
This species is peaceful and social, making it suitable for community tanks with other calm fish of similar size. They should not be kept with aggressive or very slow-moving species, as their fast swimming might cause stress.
Moenkhausia costae is a beautiful and fascinating species for aquarists who are looking for a less common yet hardy schooling fish for a community or planted aquarium. Their shiny bodies, bold black stripe, and constant movement make them a true gem in any tank.
Rhinogobius sp. "Red White Edge" is a lesser-known but visually striking goby species. This small freshwater fish originates from rivers and streams in Southeast Asia, where it inhabits clean, well-oxygenated waters with rocky bottoms. Its name refers to its red body with white-edged fins, giving it a unique and eye-catching appearance.
The Gymnocorymbus ternetzi, commonly known as the Black Skirt Tetra or Black Widow Tetra, is a popular freshwater fish native to the rivers of South America, particularly in Paraguay and Brazil. Known for its striking appearance, it features a deep, laterally compressed body with two distinct vertical black bars and flowing, skirt-like fins.
The Batrachomoeus trispinosus, commonly known as the three-spined frogfish or toadfish, is a species of benthic marine fish found in the coastal waters of the Indo-Pacific region, particularly around Australia and Southeast Asia. This fish is known for its robust, flattened body and distinctive triple spines on its operculum (gill cover), which give it its name.
Caridina japonica, also known as Amano shrimp, is a freshwater species native to Japan and Taiwan, named after aquarist Takashi Amano, who popularized them for their algae-eating abilities. These shrimp grow up to 5 cm (2 inches) and are translucent with small, dark spots running along their bodies. They are active scavengers, constantly grazing on algae, plant matter, and leftover food in the tank.
Tetraodon nigroviridis, commonly known as the green spotted puffer, is a captivating species native to the brackish and freshwater environments of Southeast Asia, particularly found in rivers, estuaries, and coastal regions. These medium-sized puffers grow up to 15 cm (6 inches) in length and are instantly recognizable by their vivid green coloration with black spots scattered across their bodies, along with their expressive eyes and beak-like mouths. Their curious nature and striking appearance make them popular among aquarium enthusiasts, though they require specialized care.
Sewellia lineolata, commonly known as the reticulated hillstream loach, is a fascinating species native to the fast-flowing streams and rivers of Southeast Asia, particularly Vietnam and Laos. These small, bottom-dwelling fish are well-known for their distinctive appearance, featuring a flattened body and an intricate pattern of dark lines that form a maze-like design over a yellow to olive background.
Pterophyllum altum, commonly known as the Altum Angelfish or Orinoco Angelfish, is a stunning species of freshwater fish renowned for its grace and beauty. Native to the Orinoco River Basin in Venezuela and Colombia, the Altum Angelfish stands out due to its unique characteristics, making it a prized specimen among aquarium enthusiasts.
Meet Danio roseus, the Rosy Danio, a freshwater gem adored for its vivid hues and energetic demeanor. Hailing from Southeast Asia, this species brings vibrancy and sociability to community tanks, delighting aquarists of all levels with its low-maintenance care and captivating presence.
În perioada 5-7 mai, Petra-Aqua așteaptă toate persoanele pasionate de acvaristică la standul numărul 8. În premieră, vom face parte din târgul de animale din România, astfel aveți o șansă unică de a face cunoștință cu compania care se află în top pe piața acvaristicii.
''Dory'' este pestele chirurg (Paracanthurus hepatus) ,eroul principal noului film "In cautarea lui Dory". Filmul va avea premiera la data de 16-17 iunie. Cel mai bun studio de animatie ne promite multe emotii care ne vor cufunda in lumea submarina la fel ca si primea parte filmului "In cautarea lui Nemo".