Dry and Rainy seasons in the Aquarium. (20 Jun 2006) Many fish from tropical areas have seasons when they spawn due to changes in their natural environment. Most often they spawn when the rainy season begins, because it brings increased food supply and increased possibility for the fry to find food and shelter. To try to re-create as many of the changes as possible that occur during the rainy season's beginning might be one way to spawn species that otherwise are very difficult to spawn. Many species are so easy to spawn you need not use these, in many cases cumbersome methods that are described below, but certain species and groups of species might need it. Begin with the general rules for breeding a certain species or group of species. If you don't succeed, try with the suggestions below.
