Two Easy Ways to Start Earning Rewards!
Become a member today!
Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
Become a credit card member today!Earn 2X Pals Rewards points at Petco
when you use Petco Pay!APPLY NOWLearn More About Petco Pay Benefits
Cardinalfish
Cardinalfish
Dive into the exquisite world of the ocean with Petco's diverse selection of cardinalfish. Known for their radiant colors and peaceful nature, these fishes make a captivating addition to any aquarium setup. They're not just about the looks; cardinalfish are also renowned for their hardiness, making them a popular choice for both novice and experienced aquarium hobbyists. For those eager to create a balanced underwater ecosystem, pairing them with other compatible species from our vast range of saltwater fish can result in a harmonious marine display.
FAQs About Cardinalfish
Yes, due to their hardiness and peaceful nature, cardinalfish are often recommended for beginner aquarists.
Cardinalfish are carnivorous and enjoy a diet of small crustaceans, brine shrimp, and other marine-based frozen foods.
Yes, they are generally peaceful and can coexist with many other saltwater fish species, but always check compatibility before introducing new tank mates.
Petco Marine Fish
GloFish Freshwater Fish
GloFish
Petco Marine Fish Saltwater Fish
Petco Freshwater Fish
Petco Freshwater Fish Freshwater Fish
Cardinal Gates
Coralife Saltwater Fish Shop
Tetra Saltwater Fish Shop
CaribSea Saltwater Fish Shop
Blue Ribbon Pet Saltwater Fish Shop
Lifegard Aquatics Saltwater Fish Shop
Coralife
Imagitarium Freshwater Fish
Penn Plax Saltwater Fish Shop
Petco Marine Fish Aquatic Life for Sale
Petco Marine Inverts
CaribSea
Aqueon Saltwater Fish Shop
GloFish Aquatic Life for Sale
How to increase colour deep red and yellow citation of red blood parrot fish and yellow parrot fish ? And how far shyness of red blood parrot fish ?
Which category male flower fish add with couple of yellow blood parrot fish(male and female both are) in a (42L×7w×18h)inch water tank ? Can u guide to me this successful breeding process ? In a currently I have only two yellow parrot fish.
Can I put red blood parrot fish Discus fish together in a same tank ?
I have two male fish that I'm not sure of the breed there names are Ben(Benny) and Rosco can u please help
I used to have 7 Fish 2 gold comet Fish 2 Comet silver Fish and 3 Shubunkins one Gold Comet Fish died and the gold comet Fish that didn't die is now pecking at my other Fish and it looks soooooooooooo annoying please help xoxoxoxxoxoxoxoxox love Foxi
I have just brought a new rapheal spooted catfish what care should I take as it is with discuss arrowana and blue angel pls will u share me the link how to hold it
I recently bought a pearl arrowana fish what care should I take
What type of fish can I keep with my adult male betta fish, he is in a 3 gallon tank.
How to introduce betta fish to neon tettra, guppies
I have a Siamese fighting fish with Popeye how do I treat It?
I have 2 salmenese tiger fish and two smaller fish in approximately 3.5 L bowl. I bought them on 1 April. 3 act normal but one act abnormal from first day. One salmenese tiger fish doesn't move much first it stayed at bottom now it's gapping at surface and if I try to catch to check it it goes down again. It's fins are turning red or I don't know if it already was. I don't understand how to help. Parents are out town so I can't go to shop. I am not sure if all are eating food.
My red cap oranda has swim bladder disease. How can i help it?