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Freshwater Fish

Goldfish Swimming Sideways: When Should You Worry?

2026-06-112023-01-11 by Nick Bennett

If you look in your goldfish tank, you might see that one of your fish is swimming sideways. You might assume it’s dead or … Read more

Categories Freshwater Fish, Goldfish Leave a comment

Egg Bound Goldfish: Causes and Treatment

2026-06-112023-01-11 by Nick Bennett
Goldfish,egg bound

Female goldfish can lay up to 1000 eggs in the aquarium. But sometimes, eggs can get stuck in their ovaries, which is called egg … Read more

Categories Freshwater Fish, Goldfish Leave a comment

How To Care For Your Pregnant Goldfish

2026-06-112023-01-11 by Nick Bennett

Goldfish are a type of freshwater fish that are popular with both new and experienced fish keepers because they are easy to care for. … Read more

Categories Freshwater Fish, Goldfish Leave a comment

What Do Neon Tetra Eggs Look Like & Where To Find Them

2026-06-112023-01-03 by Nick Bennett

Neon tetras are popular because they are hardy, pretty to look at, and easy to take care of. Many aquarists would like them a … Read more

Categories Freshwater Fish, Neon Tetra Care Leave a comment

Mollies vs Platies: Which Fish is Right for Your Aquarium?

2026-06-112022-12-19 by Nick Bennett

If you’re wondering whether you should keep mollies or platies in your fish tank, then you’ve found the right article! In this article, not … Read more

Categories Molly Care

Which is the Better Tetra: Cardinal or Neon?

2026-06-112022-12-19 by Nick Bennett

Keeping fish as pets can be simple, and there are plenty of little varieties that will thrive in small aquariums. That’s why they’re perfect … Read more

Categories Freshwater Fish

Fish Fungus: What It Is and How to Handle It

2026-06-112022-12-18 by Nick Bennett

Aquarists who take good care of their fish tanks will rarely have to treat sick fish, but you can’t be sure that your fish … Read more

Categories Freshwater Fish

What To Feed Fish Other Than Fish Food (& What To Avoid)

2026-06-112022-11-29 by Nick Bennett

Even though there are a lot of fish foods on the market, as aquarists, we might want to feed our fish something other than … Read more

Categories Freshwater Fish

Guppy/Molly Hybrids (How To Breed Them Successfully)

2026-06-112022-11-22 by Nick Bennett

If you have guppies and mollies in your tank, then you may be wondering about guppy/molly hybrids. In this article, not only will you … Read more

Categories Guppies, Molly Care

6 Best Foods For Molly Fish (And Everything They Eat)

2026-06-112022-11-14 by Nick Bennett

Freshwater molly fish have been a favorite of aquarists for quite some time. In addition to having a large variety of species to choose … Read more

Categories Freshwater Fish, Molly Care

6 Reasons Your Fish Died After A Water Change

2026-06-112022-11-14 by Nick Bennett
water change,fish died

Did your fish die after a water change? It’s heartbreaking, but there are ways to prevent it from happening again. In this article, we’ll … Read more

Categories Freshwater Fish

How Big Do Molly Fish Get & How Many Can You Keep?

2026-06-112022-11-14 by Nick Bennett

Mollies come in a variety of colors, including black, white, silver, red, and orange, among others. Molly fish are a popular choice for people … Read more

Categories Freshwater Fish, Molly Care

How To Breed Molly Fish (The 6-Step Guide)

2026-06-112022-11-11 by Nick Bennett

Mollies are livebearers. Thus, they are capable of reproducing and producing offspring by methods of internal fertilization, which takes the form of fry fish. … Read more

Categories Freshwater Fish, Molly Care

5 Causes Of Black Spots On Goldfish (& How To Treat Them)

2026-06-112022-11-11 by Nick Bennett

If you’ve noticed black spots on your goldfish, then it could be a sign that something is wrong. In this article, not only will … Read more

Categories Freshwater Fish, Goldfish
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Disclaimer

You should never substitute the information on Betta Care Fish Guide for professional veterinarian advice. While I’ve been keeping tropical fish for many years, if you have any problems with your fish make sure to reach out to someone qualified to give you the best fish care possible.

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