Find out how to care for your fish, from water needs and diet to behavioral needs.

Freshwater Fish

I love fish, and I want you to know about the qualities that make some species and breeds ideal for different types of tanks, water conditions, and experience levels.

Find out how to care for your fish, from water needs and diet to behavioral needs.

How Do I Evaluate Fish for Tanks, Water Types, and Care?

Each fish species has its own personality, as well as its own requirements for care. Even different breeds within the same species can require different care. And if you don’t choose your fish wisely, you could end up with some serious problems. You could lose your fish, ruin your plants, or damage the ecosystem in your tank.

That’s why it’s important to know what your dream fish needs before you drop it into your tank. Here are my three main evaluation categories:

Aquarium tank image

Care Needs

Everything you need to know about social behavior, personalities, and special needs for each fish.

Diet Needs

The types of food each fish prefers, along with any special feeding instructions or warnings.

Fish tank maintenance for beginners

Tank Needs

Know the right size, substrates, decor, water conditioning, and temperature needs for each fish.

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