Aquarium Basics
Starting an aquarium is a lot easier than you might think. In fact, here at Tetra® and TetraCare® we've helped thousands of beginners get started the right way and stay on the right path. Like any hobby, the more you know about it, the more enjoyment you'll get from it. So here are just a few aquarium basics to get you started.AQUARIUM
The bigger, the better.
Believe it or not, larger aquariums are actually easier to care for. The more water you have, the easier it is to maintain “balance” in your environment. That’s why we recommend starting with a 20-gallon aquarium or larger.A Beginner’s Guide To Aquarium Maintenance
| Daily | Bi-Weekly | Monthly |
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LOCATION
It matters more than you think.
Pick a spot away from direct sunlight, windows, heating or air vents, and high-traffic areas.
EQUIPMENT
Meet the tools of the hobby.
Fish
Start with one, preferably inexpensive. Here’s why.When setting up an aquarium for the first time, you want to make sure your tank is cycled properly and the equipment is working. That’s why it’s best to start with one inexpensive “test” fish from your local fish retailer.
Not all fish play well together. Different fish have different personalities. Community Fish are good tank mates, while Aggressive Fish need special mates, or none at all. It’s always good to confer with your local fish retailer as to the best mix of species. And specifically, tropical fish and goldfish should not mix.
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| Betta Lifespan of more than 2 years |
Goldfish Can live for decades |
Mollies
Lifespan of less than 2 years |
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| Plattys Lifespan of less than 5 years |
Swordtails Lifespan of less than 5 years |
Cichlids Lifespan of 20 years |





