![]() Finding a technique for raising fry without the participation of parents, including above all the preparation of appropriate food, was therefore a real challenge. Note that young discus fish, as soon as they start swimming actively, start feeding with the mucus from their parents’ skin. Jack Wattley was also one of the pioneers in the breeding of discus fish fry without parents. However, this is not his only contribution to the development of this species. Fish from his farms were not famous for their coloration only, but also for their high quality – they were healthy, in excellent condition and of great proportions. Jack not only obtained fish of specific coloration but also managed to assure their genetic stability. Jack Wattley in his discus farm Knowledge and passion In 1944, he took part in the Battle of Leyte Gulf, the largest naval battle in history between combined American and Australian forces and the Imperial Japanese Navy. He graduated from John Carroll University and at the age of 20 he enrolled in the United States Navy. Jack Wattley was born in Cleveland, Ohio, in 1924. Many people contributed to the popularity of these fish, but the one who had an exceptional influence on the breeding of this species was Jack Wattley. The first reproduction of discus fish outside their natural environment was most probably done by the German aquarium hobbyist Herbert Haertel in 1933. Despite modern tools, agents and foods nowadays they are still perceived as problematic fish and it’s not far from the truth. They were delicate fish and it was hard to keep them alive in home tanks. The first wild discus were not sold to USA or Germany until 1930. Four years later the first discus was described by Jacob Heckel. His journey to South America took him 18 years but he came back home to Vienna in 1836 with a great number of new animals, including 1671 fish. The first discus was caught by an Austrian zoologist and naturalist Johann Natterer. With time, the aquarists start to discover that these „colorful fish” come from different continents, families and have various names. We are now celebrating the first anniversary of his death (he died in Fort Lauderdale, Florida, on 2 October 2018, a week before his 96th birthday).Īquaristics is a fascinating hobby and it usually starts with a small tank with just “some fish”. Throughout his life and career he inspired professionals and hobbyists all over the world. Check it out.Jack Wattley was a world-famous fish expert, breeder and ambassador of Tropical foods dedicated to discus. I was reluctant to keep Discus due to their difficult reputation until reading this book. ![]() It was one of the first books that I read on Discus and it is still one of my favorites. The proper water parameters (ph, hardness, temperature, etc.) for Discusĭiscus Breeding for Beginners has a ton of beautiful pictures of various Discus species and overall I would give this book 4 out of 5 stars.Discus compatible tank mates - those that go well and those to avoid.In Discus Breeding for Beginners, Jack Wattley touches on some of the important topics regarding Discus and the breeding of this highly sought after freshwater fish. Social Media: Equipment Needed - Hatching Discus Artificially - The Right Water - Selecting Good Stockīy Jack Wattley, TFH Publications (March 1, 2000)
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