Tagged With Oscars

Inquisitive goldfish approaching a group of lively guppies in a planted aquarium

Can You Keep Guppies and Goldfish in the Same Tank? Compatibility Guide

10 June 2024

Guppies and goldfish require different water temperatures, tank sizes, and have different aggression levels, so they are not good tankmates.

Stock photograph of a 10-gallon community aquarium housing 3 female bettas with distinct colorations - blue, yellow, and pink - in a heavily planted environment with Java fern, Anubias, and driftwood.

How Many Female Bettas in a 10 Gallon Tank? A Complete Guide

5 June 2024

The number of female bettas that can live in a 10 gallon tank and the most important things to know to have a successful betta sorority.

Overhead view of a Betta fish with long, flowing fins snarling and displaying its tiny teeth in a glass bowl with aquatic plants

Do Betta Fish Have Teeth? The Bite Behind Their Beauty

31 May 2024

Betta fish have teeth in their throats that are designed to help them eat meat and protect themselves.

Close-up of a colorful Dwarf Gourami fish picking at algae on aquarium decor

What Do Small Fish Eat? Nutritional Requirements for Healthy Aquarium Fish

25 May 2024

In both freshwater and saltwater tanks, small fish will consume a combination of algae, crustaceans, insect larvae, and other microorganisms.

Pair of fish examining a snail shell on the substrate of a natural-looking aquarium

The Best Fish That Eat Snails for Natural Aquarium Pest Control: Effective Snail Control

24 May 2024

Loaches, gouramis, and puffers are all examples of fish that eat snails, and while they can be helpful in controlling pest populations in your tank, it's important to understand their care requirements and how they may impact your tank's environment.

Owner's hand sprinkling goldfish flakes into an aquarium, with goldfish swimming in the background

How Often Should You Feed Goldfish? Ideal Feeding Schedule

23 May 2024

The right way to feed your goldfish, including feeding times, how much to feed, and the best food for a healthy tank and healthy fish.

Large orange and white Comet goldfish with flowing fins, intently eyeing a group of smaller tropical fish in an aquarium with lush decor

Can Goldfish Eat Other Fish? A Look at Predatory Behaviors

18 May 2024

Goldfish are omnivores and will consume smaller fish, as well as their eggs and fry, because of their diverse menu.

Pastel-colored veiltail betta fish laying motionless on the bottom of an overstocked aquarium

Why Is My Betta Fish Laying at the Bottom of the Tank? Decoding Betta Behavior

6 May 2024

Causes of betta fish laying at the bottom of the tank, such as poor water quality, tank conditions, stress, illness, and acclimation.

Photorealistic image of a brown and tan leopard frog crouched low, ready to attack a goldfish swimming in a backyard pond

What Do Frogs Eat? The Predatory Behavior of Amphibians

3 May 2024

Frog species that eat fish, the ways they've evolved to hunt, and what this means for managing frog-fish interactions in ponds.

Male betta fish in full courtship display, with extended fins, facing a female in a tank filled with bubble nests

Betta Fish Mating: Courtship, Nests, and Reproductive Strategies

25 April 2024

The intricate reproductive biology of betta fish, which involves courtship displays, spawning acts, and male parental care.

Man with magnifying glass inspecting a bright orange female goldfish in a clean aquarium

Determining the Gender of Goldfish: A Guide for Aquarists

16 April 2024

How to tell if a goldfish is male or female through physical characteristics and mating habits.

Close-up of a hand sprinkling colorful fish pellets into an aquarium with a vibrant yellow betta fish swimming among them

How Much Should You Feed a Betta Fish? Optimal Feeding Practices

16 April 2024

Feeding your betta fish the right way is important for their health and to prevent digestive problems.