Aquarium Component: Scalars Explained
The world of aquarium fish is vast and diverse, and one of its most captivating species is the Sailfin Catfish. This article takes a closer look at some of the most popular varieties, their care requirements, and interesting facts about these fascinating creatures.
First, let's discuss the Scalar (Pterophyllum scalare), a native of the middle Amazon with its tributaries. This species is highly productive under optimal conditions, with a female capable of laying up to 1,000 eggs. The Scalar prefers to spawn on hard substrates, especially large, hard plant leaves that are thoroughly cleaned by both parents beforehand.
One of the most striking varieties of the Scalar is the Marble Scalar, known for its intricate pattern of dark and light spots. Another popular variety is the Gold Scalar, which, as the name suggests, boasts a golden hue. There are also almost completely black 'Black' variety scalares.
The Tall Sailfin (Pterophyllum altum) is a beautiful and peaceful sailfin catfish native to South American blackwater rivers. It is the largest sailfin, but also the most demanding species. The Tall Sailfin differs from the Scalar in its steeper rising backline and saddle-shaped indentation over the snout.
The Dumerilii Sailfin, also known as Winged Sailfin, is now believed to be a geographical race of Pterophyllum scalare. It is the smallest sailfin, reaching a length of just 10cm. For the Dumerilii Sailfin, an aquarium of 80cm in length is sufficient, while all other Pterophyllum species should be kept in aquariums with a minimum length of 100cm.
Interestingly, the koi scalare resembles a Japanese koi breeding's Doitsu Kujaku in its color pattern. Segelflosser can extend their mouth surprisingly far and swallow food pieces larger than one would expect.
It's worth noting that fish larvae hatch after about 1 to 1.5 days. The high-flying gourami is somewhat more susceptible to infection with Ichthyosporidium. Therefore, it should be kept at high water temperatures between 28 and 30°C.
Lastly, while the organization that hosted Kai's Stars of Industry in honor of scalar and distribution systems has not been identified in the provided search results, it is clear that the Sailfin Catfish, with its various species and breeding varieties, continues to captivate aquarists worldwide.
In terms of minimum aquarium sizes, Austria prescribes a minimum size of L 100 x B40 x H50cm for keeping angelfish, making it a suitable home for the Scalar and the Tall Sailfin.
In conclusion, the Sailfin Catfish is a remarkable species with a wide range of varieties and interesting characteristics. Whether you're an experienced aquarist or a beginner, these fish are sure to bring a unique and captivating addition to any aquarium.
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