108 Articles
Learn how to care for freshwater crab, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreBefore establishing an aquarium at home, learn more about the basics of fish care.
Read MoreLearn how to care for a Tetra, recommended diet & habitat setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for a tang fish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MorePlecos are well-known algae eaters that originated in the rivers of the Amazon jungle in South America. Plecos attach themselves to hard surfaces with specially adapted mouth parts. They are scavengers and will eat almost anything. Recommended for beginning aquarists.
Read MoreTo understand what is required to keep an aquarium environment healthy, you need to understand the nitrogen cycle, which is sometimes referred to as "biological filtration."
Read MoreLearn how to care for molly fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to take care of Mandarin Gobies, recommended diet and tank size. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for hermit crabs available at Petco. Our care sheets provide you with essential info on how to best take care of these interesting pets.
Read MoreFreshwater Snails can provide an appealing addition to your aquarium. Learn what to feed them, how large they get, and what size tank you need.
Read MoreLearn how to care for Freshwater Shrimp, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for freshwater community fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Fang Blenny, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Dwarf Marine Angelfish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Dragonets, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Danios, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a Clownfish, recommended diet and aquarium setup. Find Clownfish for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Chinese Algae Eaters, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to test your aquarium water. Poor water quality stresses fish, which leaves them susceptible to disease and possibly death.
Read MoreLearn how to take care of triggerfish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreArowana are large and often aggressive with the potential of rapid growth. Learn how to care for Arowana, what to feed them, tank size, and more.
Read MoreDo you want to know how to keep your aquarium water clean & oxygenated? Visit Petco and check out our Anubias nana guide.
Read MoreChoosing the right schooling fish is essential to creating a thriving freshwater aquarium. At Petco, we carry a wide variety of small and large schooling fish great for any aquarium.
Read MoreEver wonder how to care for an Axolotl? Learn more about these interesting salamanders and if they are the right pet to add to your family.
Read MoreRiccia fluitans, also known as crystalwort, is a fast-growing freshwater plant frequently used in live-bearer habitats and kept in the foreground or floating.
Read MoreLearn how to set up a saltwater fish tank and key considerations regarding placement, supplies needed, and the overall set up process.
Read MoreLearn how to set up a freshwater fish tank and key considerations regarding placement, supplies needed, and the set up process.
Read MoreLearn more about these slow moving fish and the care they need when added to your aquatic environment.
Read MoreLearn more about Killifish and their care to see if they are the right aquatic life to begin or add to your aquarium.
Read MoreFind expert care tips for freshwater and brackish puffers, including tank setup, diet, and maintenance to keep your fish thriving.
Read MoreHelanthium tenellum plants are a great way to add color and life to your aquarium. This variety of aquatic plant is easy to care for and available at Petco.
Read MoreLearn how to care for Rotala rotundifolia at Petco. Petco is here to answer all your questions about Rotala rotundifolia aquarium planting, care and upkeep.
Read MoreStaurogyne repens is an easy-to-care-for, low-maintenance aquatic carpet plant that helps to improve air quality.
Read MoreShop Petco for low-maintenance aquarium decorations like the El Nino fern. We want to help decorate your aquarium to keep your fish happy and comfortable.
Read MoreLearn about dwarf baby tears care here at Petco. We have all the information you need to care for your Hemianthus callitrichoides.
Read MoreLearn how to take care of Catfish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for cardinal fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Butterfly fish recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for brackish water fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Boxfish & Cowfish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of your Blenny, tank size, diet & habitat setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a betta fish, recommended diet and habitat setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Barbs fish, recommended diet and aquarium setup. Find Barbs for sale, supplies and equipment at your neighborhood Petco.
Read MoreTanks with live plants can be excellent additions to your home, bringing a touch of nature indoors. Learn how to take care of aquatic plants.
Read MoreLearn how to take care of Anthias, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreAnemones are beautiful invertebrates found in tropical reefs. Their tentacles are venomous, and stun potential prey that comes within reach. Many Anemones have developed a mutually beneficial relationship with clownfish and with some marine crabs. Recommended for experienced marine aquarists only.
Read MoreLearn how to take care of African Cichlids, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Rasbora's, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for a marine snail, recommended diet and aquarium setup. Find marine snails for sale, supplies and equipment at your neighborhood Petco.
Read MoreFreshwater Sharks are not true sharks, but are typically catfish or relatives of carp. Learn how to take care of freshwater aquarium sharks, food, tank size.
Read MoreHabitattitiude™ commits to environmental protection by not releasing unwanted fish into public areas.
Read MoreLearn how to care for Gourami, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreGloFish are brilliantly colored and beautiful fish. Learn how to care for GloFish, what to feed them, how long they live, their ideal tank size and more.
Read MoreLearn how to care for Swordtail fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Platy fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Marine Shrimp, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Marine Lobsters, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for marine crabs, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn more about how to care for freshwater loaches, what to feed, signs of good health and appropriate tank mates. If you are ready to add a loach to your aquarium, visit your local Pet Care Center.
Read MoreLearn how to care for Guppy fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for freshwater livebearers, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to take care of Freshwater Eels, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood
Read MoreLearn how to care for angelfish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Freshwater and Brackish Goby's, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Marine FOWLR Aquariums. These tanks have easier upkeep and require less testing and supplementation than a reef tank. You can keep many fish who would generally consume corals and invertebrates, making it a popular setup choice for more aggressive fish.
Read MoreLearn how to take care of your Lionfish, recommended tank size, diet and tank mates. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for large marine fish, recommended diet and habitat setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Large Marine Angelfish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a Koi, recommended diet and aquarium setup. Find Koi for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Goldfish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a Goby, recommended diet & habitat setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for a Discus, recommended diet and aquarium setup. Find Discus for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a Damselfish, recommended diet and aquarium setup. Find Damselfish for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for your Cichlid, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Central And South American Cichlid , recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to take care of Puffer Fish, recommended diet and tank size. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Foxface fish & Rabbitfish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for live rock & sand. Live rock serves as a platform for coral and invertebrates and provides a surface for beneficial bacteria to live.
Read MoreLearn how to care for a Marine eel, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for a pet mollusk, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to safely handle your aquatic life to avoid toxin & bacterial exposure. Find aquatic life care supplies at your neighborhood Petco pet care center.
Read MoreSmall Marine Fish are favorites with marine aquarists and includes a wide range of species.
Read MoreLearn how to care for hard coral, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for soft coral, recommended care & habitat setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to take care of your Seahorses and Pipefish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreMembers of the Balistidae family, Filefish are closely related to triggerfish. They have rough scales and tiny mouths. The first of their two dorsal fins is a spine that can be locked in place. Recommended for more experienced marine aquarists.
Read MoreLearn how to care for Rainbow fish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for semi-aggressive fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for Freshwater Crustaceans, recommended diet and aquarium setup. Find freshwater shrimp, lobsters and crayfish species at your neighborhood Petco.
Read MoreLearn how to care for Paradise fish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for Feather Dusters. Find the right food, supplies & equipment at your neighborhood Petco.
Read MoreLearn how to care for marine clams, recommended diet and habitat setup. Find the right food, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a reef-safe wrasse, recommended diet and aquarium setup. Find wrasse for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a starfish, recommended diet and aquarium setup. Find starfish for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for a wrasse, recommended diet and aquarium setup. Find wrasse for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn how to care for an urchin, recommended diet and aquarium setup. Find urchins for sale, supplies and equipment at your neighborhood Petco.
Read MoreLearn more about Hygrophila care here at Petco. Hygrophila liven up any aquarium with proper care. Learn how to keep them happy & healthy.
Read MoreSearch Petco for how to plant & care for Hygrophila pinnatifida. We have all the tips & tricks to help you successfully grow this Indian aquatic plant.
Read MoreThe unique appearance and bright coloring of starfish provide an appealing addition to aquariums. Feather dusters are a type of fan worm found in coral rubble in most tropical waters around the world. Sea urchins have a calcium carbonate skeleton with moveable spines. Marine Inverts are generally more sensitive and tolerate less environmental change than fish.
Read MoreLearn more about fish anatomy and how they look like when they are at their best. That way, you’ll be able to spot a sick fish and get treatment fast.
Read MoreAcclimation helps your aquatic life adjust to the new chemistry of your tank, thereby helping ensure the health of your new addition.
Read MoreIf you are looking to bring a slice of a coral reef into your home but are limited on space, a nano marine aquarium might be the right choice for you. Learn how to care for a Marine Nano Reef Aquarium.
Read MoreDo you want to know how to take care of Marimo moss balls? Visit Petco to learn everything about Marimo balls care.
Read MoreTanks with live plants can be excellent additions to your home, bringing a touch of nature indoors. There are many varieties of beginner-friendly plants to build your planted aquatic environment. Learn how to build & care for a planted tank.
Read MoreLooking to learn about low- to medium-light aquarium plants? Petco has the information you need! View our guide to low- to medium-light aquarium plants today.
Read MoreSearch Petco for the information you need to care for your dwarf hairgrass. Read more about how to carpet, plant and keep your dwarf hairgrass healthy.
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