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Why is My Cory Catfish Not Moving? (6 Common Reasons)

You really enjoy keeping cory catfish in your aquarium. These fish are among the best fish to choose when you’re putting together a community fish tank, and they can be great to own in other scenarios as well. If you go to check on your cory catfish one day and find that one of them …

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Cory Catfish vs. Pleco (The Best Choice for Your Tank)

Many aquarium enthusiasts love caring for both cory catfish and plecos. These fish are similar in certain ways, but they’re also quite different. It’d be normal for a newcomer to the hobby to think that cory catfish and plecos are very close to one another. However, you should understand that they’re very different in some …

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Cory Catfish vs. Otocinclus (Key Similarities and Differences)

Both cory catfish and otocinclus fish are considered to belong to the catfish family. If you’d like to buy some catfish for your aquarium, then you might be trying to decide between cory cats and otos. They are similar in certain ways, but there are a number of differences between these fish. You’ll want to …

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Cory Catfish Swim Bladder Issues (Signs, Causes, & Treatment)

Seeing your cory catfish struggle to swim around normally will be worrisome. Are you seeing that the fish is swimming upside down or sideways? Perhaps the fish is even swimming in circles. This is a likely sign that the cory catfish is experiencing some type of swim bladder issue. If you’re new to caring for …

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3 Common Causes of a Cory Catfish with Red Gills

You very likely love your cory catfish. These are fantastic fish that are going to add a lot of charm to your fish tank. Not only are these fish great community tank fish, but they’re also fairly easy to take care of. That doesn’t mean that things can’t go awry when mistakes occur, though. Are …

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Why Is My Cory Catfish Not Eating? (7 Common Causes)

Overall, cory catfish are great fish that will be good for beginners to care for. These fish are relatively hardy, and that makes them good choices for anyone who is just getting into aquariums as a hobby. These fish aren’t picky eaters since they’re omnivores. You generally won’t have a hard time getting them to …

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Why Is My Cory Catfish Killing Other Fish?

Many people buy cory catfish for their fish tanks specifically because of how peaceful they are. They’re considered to be among the best options for community fish tanks. They’re bottom-dwelling fish that hang out at the bottom of the fish tank and mind their own business. The peaceful nature of the fish means that they …

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