Author Archives: Paul_

(19.Dec.2007) For the first time Aquarium Glaser was able to import this barb, which is sized 20-25cm and which is quite unnoticeable at first sight. It usually residents in clear wood bourns in the catchment area of the huge Mekong River. The peaceful animals turn out to be very colourful, if you look closely. Especially the pale yellow shiny tail is extreme attractive, which caused the name “Goldtailed Tinfold Barb”. The rare species is only available in small quantities.

(Photo & Text F.Schäfer)

We got them! For the FIRST time in europe we have a small amount of german bred “Black Finned Tiger Barbs” (Kapuas area)in stock! This is the REAL Puntius tetrazona. In 2006, a privat hobbyist imported 8 pieces of this species. Mr. Dieter Bork bred a a small amount for us, which is actually available. Since 70 years, the red finned Tiger Barb is imported under the name Puntius tetrazona, which is not correct. The red finned one is called actually Punts anchisporus.

(Text R. Neunkirchen, Photo D. Bork)

If you are interested in a larger growing fish, the mud carp Cirrhinus molitorella originating from Southeast Asia, could be the right thing for you. In the list of fishing world records it is quoted with a length by 1 m and applies in Thailand under the name Pa Keng as a strong fighter at the fishing rod. In the aquarium it will not reach this size and can be socialized for example with large representatives of the genera Labeo, Osphronemus or Channa. Owners of very large aquaria are here addressed, they can try to accommodate the Southeast Asiatic riverine fauna in biotope aquaria. With bamboo canes, roots, and large stones beautiful underwater landscapes can be arranged. In its habitat C. molitorella inhabits midwater to bottom depths of running waters. It is found there both in fast flowing sections as well as in calmer water, during the rain time even within flooding areas. As a omnivor it is problem-free in the nutrition, naturally large food quantities are needed.(Photo F. Schäfer, Text K. Diehl)

december 2005: For the first time in Europe we can present Labeo longipinnis from the Congo River to you. This about 30 cm long growing Labeo is not noticeable by a particularly spectacular design or colour. Due to its lively manner, beautiful form and fins it can become nevertheless a genuine “eye-catcher” in the community aquarium. Since so far for their behaviour in aquaria no references are present , there is still a lot to discover. For the maintenance only roomy containers are suitable, one should also start with a not too small number of animals, since we know nearly nothing about its social behaviour. Labeo species can become quite incompatible at the age and then it is always favourable, when the aggressions can be distributed within a group. At the nutrition Labeo`s place, except what the quantity concerns, no increased requirements, a generous filtering unit should be always present with large sized bottom feeders.(Photo F. Schäfer, Text K. Diehl)

The Congo Barb is a rarely traded ornamental fish. As you can see by their name Barbus congicus originates from the Congo river in Central Africa. With a length of 7 – 8 cm it belongs to the medium sized barbs and should, according to its vivaciousness, not be maintained in to small aquariums. With the maintenance of active swarm fish sufficient free swimming areas should always be present, a dense planting of the tank background is to be aimed not only from aesthetic criteria. It is also a refuge for fry and suppressed individuals. Against food and water equivalents (neutral pH, Temp.: 24 – 27°C) Barbus congicus makes no special demands and should thus be an interesting fish for the engaged hobbyist.(Photo: Erwin Schraml, Text: Klaus Diehl)

This barb out of the relationship of Oreichthys cosuatis measures about 5 cm. They originate from northern India. This species is characterised by a pronounced sexual-dimorphism, the males are more larger than females, only them show the magnificent, flag-like increased dorsal fin. The fish tank should be decorated with dense patches of plants on the sides and back but should be kept with enough swimming space. Tank mates should be not to big, vigorous swimmers should be avoided. In captivity they feed on all kinds of available food and they even take flake or pellet food. Breeding is not difficult at all. The females spawn in an upside-down-postion und broad leves of underwater plant, as it is known from the harlequin barb.(Photo: Erwin Schraml, Text: Klaus Diehl)

This endemic species can be found through Europe, from France to the Memel River, in England in the Thames and a few other rivers and in the Danube and its tributaries. During the breeding season the male fish have a cloudy secrete on the head with white nodules. The females are considerable bigger and rounder then the males. The eggs of this barb are slightly poisonous. These are very interesting fish for an endemic fish tank and of course the temperate aquarium. They take all kinds of live and frozen food, all available vegetarian stuff but also flake food and tablets. Several subspecies of B. barbus are known and described for Europe, like for instance French, Yugoslavian and Greek subspecies. (Photo: Frank Schäfer, Text: Izaak den Daas)

This splendid fish is endemicly (i.e. only there and nowhere else) found in several coastal rivers of South India. That is why only small quantities may be caught and exported as aquarium fish. You keep this fish best, which is used to flowing waters, in biggest tanks possible in a shoal. The feeding with frozen food and flakes is unproblematic. These animals are peacefully to other fish and also among each other. So far there are no news about a succesful breeding. (Photo F. Schäfer, Text K. Diehl)

At the first warm days of march humans get a certain urge to go outdoors. In the garden is exactly looked how everything becomes green and also the pond gets a first critical inspection and stocktaking. Who wants to supplement the fish population, can plan now and should include the white comet to its considerations. This variant of the gold fish represents, with its silvery white colouring and the strongly extended caudal fin, a magnificent alternation to the “normal” gold fish. In its requirements for maintenance it corresponds to these, i.e. one should grant them generously space. With approximately 45 l per full grown gold fish (15 cm) no problems are to be expected. The pond should have a sufficiently dimensioned filter so that the metabolites, arising with strong feeding, can be diminished. A hibernation in the pond is possible, the precondition is then a large water volume to avoid fast oscillations in temperature, since these can cause difficulties and diseases to the gold fish.(Photo F. Schäfer, Text K. Diehl)

Some of the about 35 Devario species are found regularily in aquaria, others like Devario assamensis are rather rare. Therefore we are very happy to be able to offer you for the first time german bred Devario assamensis. Here it is about magnificent colored, circa 10 cm long getting barbs, whose origin is eastern India. They are rather swim-active fish and need sufficient space, the aquarium length should therefore be not below 1 m. A large free swimming area is necessary, a densely planted background offers them a some times needed protection and a retreat area. They have no special requirements on the water chemistry, middlehard water and a neutral pH is sufficient for them. A high value should be set on a alternation of the food. Often omnivores get neglected in this regard. At feeding they will get fully active and particularly when feeding with living food they exhibit impressing swimming zournaments. For a productive breeding the parents should be departed after spawning, since they are fierce spawn eaters.(Photo F. Schäfer, Text K. Diehl)