Create a vibrant underwater oasis with our collection of tropical fish for tanks. Whether you're an experienced aquarium enthusiast or just starting out, these colorful and captivating creatures will bring life and beauty to your aquatic world. With their stunning hues and graceful movements, tropical fish are sure to mesmerize both you and your guests. From vibrant guppies to elegant angelfish, we offer a wide variety of species that will thrive in your tank. Dive into our selection and discover the perfect companions to create a truly enchanting underwater paradise.
- Neon Tetra - Large(58)$2.79
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However, most survived and now thrive in my 55gallon acrylic tank with corydora catfish, a albino bristlenose pleco and a pair of dwarf honey gourami fish. ...As a fish breeder...
Pros:fish, color, cute
- Fancy Female Guppy (Poecilia reticulata)(68)$2.99
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Fish...Very small thin fish, there in hospital tank coming along...Great starter fish for tanks! If you plan to get attached wait til your tank is good to go!
Pros:beautiful, greatness, heating pack)
- Male Koi Betta(49)$19.99
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Best fish purchuse every!!!...I bought him a month ago and he's doing fine in his 5 gallon tank!A shout-out to Petco!...Beautiful Fish!...Both boys are happy and right at home...
Pros:beautiful, activity, beauty of the fish
- Kohaku Swordtail(18)$4.99
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great looking fish!...Very peaceful and a great addition to my community tank of mollies, guppies and swordtails....beautiful fish great addition to my big fish tank...beautiful...
Pros:beauty, addition to fish tank, condition
- Sanshoku Koi Swordtail(2)$9.99
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The Sanshoku Swordtail is a popular color morph of this type of freshwater fish. In the Japanese Language "Sanshoku" translates to "three colors" or "tri-color". Minimum tank...
- Assorted Platies(33)$2.49
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Definitely pick your fish up in the store. If your there and you see a lot of dead fish in the tank of your chosen new fish, pass on buy it that day. ...Good starter fish...I...
Pros:peacefulness, cute, active
- Albino Cory Catfish (Corydoras aeneus)(24)$5.79
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A great little fish...I bought one of these little guys a couple months ago, and he died recently but he was such a great fish. He cleaned the tank very nice and got along with...
Pros:fish, cories, color
- Assorted Fancy Male Guppy (Poecilia reticulata) 6 Pack(53)$22.99
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my local Petco has some very colorful options with cool designs aswell. the fish are healthy and the tanks are clean. currently have 3 males to 5 females and all are healthy and...
Pros:fish, color, quality
- Male Paradise Betta(45)$19.99
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Beautiful deep royal blue body with the fins a nice yellow/gold fins the tips royal blue outline. My fish is very calm and interested. Actually very smart and figured out things...
Pros:appearance, color, beautiful
- Gold White Cloud Minnow (Tanichthys albonubes) - 6 Pack(14)$21.99
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I bought these fish a few weeks ago to share the tank with my betta. ...Great little fish...Bought 5 of these to house with a small blue dream shrimp colony in a 5 gallon spec...
Pros:behavior, bait, size
- Red Swordtail(16)$3.79
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Got a couple of these from my daughters first fish tank. Female have birth to about 15 fry within the first week. ...cool fish and would buy them again if needed. UPS...cool fish...
Pros:hardiness, appearance, beautiful
- Panda Cory Catfish (Corydoras panda) - 3 Pack(6)$12.99
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silly little fish with lots of personality...they will not school with other types of corydora. you can't get 2 pandas, 2 bronze, and 2 julii and expect them to all.be happy...
Pros:fun to watch, entertainment value, enjoyable to watch
- Female Koi Betta(41)$14.99
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Nice Fish - Loving Her New Home...I added this fish to my 29 gallon and she hasn't stopped swimming around every inch of the tank. ...Mambo has been an amazing addition to the...
Pros:beauty, coloration, health
- Male Yin Yang Guppy (Poecilia reticulata)(30)$4.99
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Cute fish!...I bought these two days ago and they already seem to be getting accustomed to the new tank, but the white guppy sometimes chases the black guppy and now the black...
Pros:appearance, behavior, swimming
- Male Black Orchid Betta(47)$19.99
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Great Fish...It was easy to make it happen. 3 gallon tank, small filter, a few silk plants and a bit of food. ...Good fish, bad advise...Though bettas need at least 2.5 gallons...
Pros:beauty, friendly, appearance
- Male White Opal Betta(42)$19.99
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Great fish IF you properly care for them (READ!)...When you care for them properly they’re amazing fish. Mine comes to the top of the tank when I go near it, he likes patrolling...
Pros:beautiful, activity, personality
- Male Elephant Ear Guppy (Poecilia reticulata)(36)$9.99
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bueatiful fish....Beautiful fish. Not all Petco stores have this fish, but you will find one that sells if you look for other locations. you can see Red tail Platnium guppies...
Pros:fish, appearance, easy care
- Male Butterfly Betta(35)$14.99
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Love my betta fish...I'm still a little new to advanced fish keeping and was wondering if anyone has suggestions for tank mates, good plants, or hard scape to get for my tank?...Beautiful...
Pros:beauty, activity, personality
- Panda Angelfish (Pterophyllum sp.) - 3 Pack(11)$27.99
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Great angel fish
Pros:fish, color
- Leopard Angelfish(0)$46.99
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The Leopard Angels will help make your aquarium more elegant. They have a remarkable pattern and colorations. The angelfish are an excellent candidate for planted aquariums and...
- Black Molly (Poecilia latipinna)(5)$1.99
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Sweetest fish...She loves following people around, going from one end of the tank to the other. She will come up to the glass when you out your hand on it. ...I moved the guppies...
Pros:activity level, color, friendliness
- Tiger Molly (Poecilia latipinna)(3)$3.49
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Mollies are livebearers which means they give birth to live fish and not eggs. With care freshwater Mollies can be slowly acclimated to a marine environment. Mollies prefer...
Pros:pretty design
- Green Tiger Barb (Puntius tetrazona) - 6 Pack(12)$19.99
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Excellent fish...I contacted Petco and they were gracious enough to send me 4 replacement fish. Good thing, because as I expected, the 4 originals did not survive the night in...
Pros:fish, strong, color
- Plecostomus - Small(41)$6.99
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Amazing fish, NOT FOR BEGINNERS!!!...So, these are amazing fish and are great for tanks and heated ponds, but they grow HUGE! ...Great fish to have and easy to take care of...Hey...
Pros:ability to keep tank clean, grows fast, color
