Tropical fish are a whole new arena for you, so you need to start with some that will provide you with a better success rate in your new undertaking. Factors to take into consideration when choosing your fish include breeds that are the least aggressive, water temperature tolerance and size. You will also need to find a suitable tank for your new endeavor. To find one that works for you, try searching for something like tropical fish for sale Colorado, or search for your specific location. Here are some of the best tropical fish for newbies to choose from.
If you want to start with a small tank, swordtail fish are a good choice to go with since they only grow to about four inches long. This species is typically peaceful. However, the males can get a little hot-headed when it comes to dealing with other males, so it is best to keep the number of males to a minimum. They are easy to take care of and can deal with a wider variety of water conditions, making them suitable for beginners.
Danio fish are considered hardy fish that do not require a heated tank. They are also very sociable fish who can live in small tanks, since their maximum length is usually less than three inches. Since they come in a large variety, you can choose the danio species that appeals to you the most.
Guppies come in an assortment of dazzling colors, but they are also an ideal option for your first fish because they are resilient, easy to feed and inexpensive. They are also amicable and can handle varying water temperatures. Guppies can also tolerate living with other fish and only grow to about two inches.
When you are just starting out with tropical fish, you will want to choose fish that are not difficult to take care of and able to withstand fluctuating water temperatures. Three breeds to consider are swordtail, danio and guppy fish.