Freshwater Fish

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koi betta fish

Koi Betta Fish – Ultimate Care Guide

This care guide will discuss everything you need to know about keeping Koi betta fish as pets. From feeding and housing to betta breeding, we explain it all!

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betta fish with a temperature

Do Betta Fish Need a Heater?

Betta fish come from Southeast Asia’s warm, humid climate, but is using a heater an absolute must? And how do you pick the right one? Read on to find out!

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30 gallon fish aquariums

How Many Betta Fish in a 20 and 30 Gallon Tank?

Bettas thrive when they’re given lots of tank space, and a 20-30 gallon tank does just that. But how many bettas should you keep in these tanks? Find out here!

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Betta fish in two separate aquariums

How Many Betta Fish in a 10-Gallon Tank?

Most people are used to betta fish kept solo, but did you know that you can keep multiple bettas together? Find out how many you can keep in a 10-gallon tank!

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Goldfish in a pond

19 Best Plants For Goldfish Ponds

Goldfish are known to thrive in ponds. However, adding plants to their habitat can be a game-changer. Check out some of the best plants for your goldfish ponds!

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Bettas in wild

Do Betta Fish Live in the Wild?

Bettas are well-known for their gorgeous fins and bright colors. But do these fish live in the wild? Learn everything you need to know about wild bettas here!

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Betta fish in jars

Do Betta Fish Need A filter?

Do bettas need a water filter? How do you decide on the best betta filter for your tank? Check out the answer to these questions and more in our helpful guide!

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adding water in aquarium

Best Types of Water for Goldfish

Choosing the right water for your goldfish can make a world of difference to their health. Check out our article to find out which types of water work best!

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small and medium sized goldfish

13 Small Goldfish Breeds

Many people love the adorable appeal of small goldfish. Check out this list to learn all you need to know about the 13 smallest goldfish breeds in the world!

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goldfish

How Many Goldfish in a 40 Gallon Tank?

40-gallon tanks are considered to be a decent size for goldfish. But how many goldfish can you keep in them? And what affects that number? Read on and find out!

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large aquarium

How Many Goldfish in a 75 Gallon Tank?

A 75-gallon tank may seem pretty large, but how many goldfish can you keep in it? And what affects that number? This article answers these questions and more!

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goldfish and carp

Are Goldfish Carp? – What’s The Difference

Goldfish and carp are very similar, so are goldfish actually carp? What’s the difference between the two? Learn everything you need to know in this article!

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goldfish school

Are Goldfish Schooling Fish?

Goldfish make adorable pets, but do they typically engage in schooling behavior? Read this article to learn more about their quirky schooling habits!