A lot of people like to keep predator fish as pets as they are low maintenance, and because it can be extremely relaxing to watch them move around in the aquarium. Many first time fish enthusiasts prefer to keep cold water fish, due to the fact that they are inexpensive and the majority of the different species of these fish happily co exist alongside each other. Such fish have some brilliant colors and display some very ornate fins. However they are usually big goldfish, so fishkeepers tend to replace them with tropical freshwater fish. This enables getting a larger and more diverse choice.
However changing over to tropical fish can be a bit of a hit and miss situation. Stock can be more costly and some of the species can be very aggressive and might attack and devour smaller tank mates. There are many more different kinds of tropical fish for you to pick from, and there is a far greater choice of colors than there is with coldwater fish. Now having them together in a tank with other tropical fish need not be a gamble. It should not be like a visit to the casino to play the tables! As long as you set up right there is no chance taking involved at all.
Do your research
The first thing for you to do should be some reading before buying any new inmates for your aquarium. Reading about tropical fish especially predator fish species will help give you an idea of what species of fish prey on other fish, and which fish do not. Plus you will also get to know which carniverous fish will live peacefully with other similar fish. This will ensure that you can prevent the situation whereby you are just buying one fish a very costly dinner!.
Cichlids are a genus of fish that do eat other fish but they are a schooling fish and prefer to be in an aquarium with other Cichlids. Of course you need all the other Cichlids to be about a similar size. If not you will come home one day from a hard day of playing the most Popular Casino Games in the casino to find several fish missing and one fat fish swimming around slowly.
Cichlids are a surface to medium depth fish. This means they will swim on the top and middle of the tank. So they will generally not go to the bottom of the tank for very long. Therefore most people who keep Cichlids will buy a bottom dweller to help populate lower levels.
The most often chosen type of bottom dwellerss are catfish. There are very many fish in the catfish species to take your pick of.A lot of these fish are not aggressive and do not get to be very large. But these fish might not be sufficiently aggressive to live in a Cichlids aquarium..You mignt wish to obtain a more aggressive species of catfish, but if you do purchase a large one it could possibly eat your Cichlids But if it is not large enough you are chancing that the Cichlids will not pick its eyes out.
Just bear in mindr that no matter how much you read every fish does have its own personality. Also no matter how much you read that one fish will be friendly with another placing them in a tank together is often a gamble.
There is always the chance that some of your fish could get eaten, but the only way to make keeping fish not a gamble is to keep each fish in their own separate fish tank in the hope that this will keep them all safe, but this will not make for happy fish. With trial and error you will find out which fish can coexist with other types of fish and save the gambling for Las Vegas casinos.