If you’re planning on keeping big fish, or those that like a lot of open space for swimming, you’re going to need a big tank. We’ve compiled a couple of comprehensive guides to the best aquarium fish that covers all the above points: You should research how big they grow to in adulthood, how much space they need to swim, if they’re better kept in groups, pairs or singles, and whether they’re compatible with tank mates.

How many and what type of fish you’re planning to buyīefore you buy, it’s best to plan out exactly what fish you want in your home aquarium.

This will depend upon a couple of factors: More important than anything else is how big you want your aquarium to be. Here’s what you need to consider before you buy. Home aquariums can be expensive so you want to be sure that you’re buying the best one for you, your home and, most importantly, your fish.

2.3.4 Triton Cynthia Aquarium, 430 Gallonsīefore you dive right in and buy a tank, it’s worth considering a few things first.

2.3.2 Aquarium Masters Standard Aquarium, 150 Gallon.

2.3.1 Seapora Standard Aquarium, 90 Gallons.

2.2.7 Vepotek Full Acrylic 360 Cylinder Aquarium Tank, 55 Gallons.

2.2.6 SeaClear Acrylic Aquarium, 50 Gallons.

2.2.5 SCA Starfire Glass Aquarium, 50 Gallon.

2.2.4 SeaClear Bowfront Acrylic Aquarium, 36 Gallons.

2.2.3 Coralife Fish Tank LEd BioCube Aquarium, 32 Gallons.2.2.2 Aqueon Aquarium Fish Tank Starter Kit, 20 gallons.2.2.1 Marina LED Aquarium Kit, 10 Gallons.2.1.5 Mini USB LCD Desktop Lamp Light Fish Tank Aquarium, 0.4 Gallons.

2.1.4 Penn Plax Vertex Aquarium Kit, 2.7 Gallons.2.1.3 Tetra Waterfall Globe Aquarium, 1.8 gallons.2.1.2 Tetra 29095 Cube Aquarium Kit, 3-Gallon.2.1.1 Marineland ML90609 Portrait Aquarium Kit, 5-Gallon.

Modern built in lobby fish tank