Enjoy the beauty of freshwater aquarium fish from Petco

Explore Petco for your fish bowl or desktop aquarium and find the setup that best suits your needs.
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Of course, you can’t have an aquarium without any fish—and a few finned friends are the perfect addition to your home. It is best to purchase fish at your local Farragut pet store, so that you can see the fish before you buy them and make sure they are in good health. Petco is an excellent choice if you’re looking for new pets, since we have locations across the country offering dozens of kinds of colorful live fish. Whether you’re looking for a single fish or an entire school, we carry a wide variety of pets you can add to your family.
See a Petco associate for the right type of freshwater aquarium fish for your water tank.
Photo provided by Flickr
Of course, you can’t have an aquarium without any fish—and a few finned friends are the perfect addition to your home. It is best to purchase fish at your local Charlestown pet store, so that you can see the fish before you buy them and make sure they are in good health. Petco is an excellent choice if you’re looking for new pets, since we have locations across the country offering dozens of kinds of colorful live fish. Whether you’re looking for a single fish or an entire school, we carry a wide variety of pets you can add to your family. Support Petco and our efforts to conserve and protect the world's coral reefs and fish that depend on them.
Photo provided by FlickrSupport Petco and our efforts to conserve and protect the world's coral reefs and fish that depend on them.
Photo provided by FlickrPetco’s fish store associates can help you find the right live pet fish for your unique needs
Photo provided by Flickr
I went to Petco in Manchester, CT. this past weekend for a guppy fish to add to my daughter's 3.5 gallon tank which now has just 1 guppy in it. We bought the tank a couple of years ago from the same store about 2 years back; we were told it could support 3 fish; which we did buy at that time. Since then 2 of the 3 fish died. The young man working the fish department this past Sunday said, that size tank is only good for 1 fish and he would not sell me another fish. The Petco staff needs to be better educated before they disapoint any more children with their lack of knowledge. I went to a non chain pet store that had a staff that was correctly informed on fish and tank sizing and was able to purchase another fish.Browse through Petco’s aquarium backgrounds and discover an easy way to enhance the look of your fish tank. Aquarium backgrounds are available in a wide range of patterns and sizes so you can easily pick the right one for your fresh or saltwater fish tank. The waterproof material these aquarium backgrounds are often printed on means you can count on a long lasting décor solution. However, because these backgrounds are installed on the inside of your aquarium, you will likely need to commit to one design since it won’t be easy to change it up once your system is up and running. For a tight seal against your glass or acrylic fish tank, you can use an aquarium background mounting solution spray. Simply apply an even coat to your fish tank background and apply to eliminate the refraction of light behind the glass. These aquarium background mounting solution sprays are usually easy to apply and remove and feature a non-toxic formula that prevents condensation. I went to Petco in Manchester, CT. this past weekend for a guppy fish to add to my daughter's 3.5 gallon tank which now has just 1 guppy in it. We bought the tank a couple of years ago from the same store about 2 years back; we were told it could support 3 fish; which we did buy at that time. Since then 2 of the 3 fish died. The young man working the fish department this past Sunday said, that size tank is only good for 1 fish and he would not sell me another fish. The Petco staff needs to be better educated before they disapoint any more children with their lack of knowledge. I went to a non chain pet store that had a staff that was correctly informed on fish and tank sizing and was able to purchase another fish.Breeding fish has been practiced by cultures around the world for thousands of years, and today the latest in fish breeding supplies make this time-honored hobby easier than ever. Many aquarists enjoy the delicate process of managing exotic as they fish pair off, spawn, and rear small fry. Other pet parents are caught by surprise when their guppies or platies suddenly give birth to a couple dozen live young. Whether you are an experienced breeder or a new parent of numerous fry, our selection of fish breeding aquariums and accessories can help make the whole process easier.