How To Properly Stock A Guppy Fish Tank?

How To Properly Stock A Guppy Tank

Tips for Stocking Your First Fish Tank

How do you set up a fish tank for the first time?

Starting your first fish tank can be a lot of fun, especially when it’s time to start picking out fish.

Before you get ahead of yourself, it’s important to understand what you’re getting into.

You’ll need to first choose the type of tank you want (such as brackish, freshwater, or saltwater)

then choose not only fish that will be suited to your tank conditions but also each other.

Here are some tips to get you started.

Freshwater or Saltwater?

One of the first decisions you need to make is whether you want a freshwater or saltwater aquarium.

Both have very different setup and maintenance requirements.

Saltwater tanks are more expensive to set up and maintain.

While a 29-gallon freshwater aquarium will cost less than $300 to set up, a saltwater tank of the same size will cost more than $600 initially.

Changing the water is also easier with freshwater tanks and freshwater fish like guppies and angelfish are usually more affordable than saltwater fish.

There are a few other types of tanks you may hear about, including brackish tanks and reef tanks, which have corals and invertebrates.

For your first tank, however, it’s best to stick with saltwater or freshwater.

For Further Reading: Do Guppies need a Filter? Can guppies live without it?

Tropical or Coldwater?

Next, you need to decide if you want a tropical habitat, cold water, or a freshwater aquarium.

Coldwater fish, such as goldfish and koi fish, prefer temperatures below 68 degrees F.

With a coldwater aquarium, you do not need an aquarium heater.

Coldwater fish tend to be easier to keep and require less ongoing maintenance.

Meanwhile, Fish from Tropical regions need a temperature of around 75-85 degrees F.

Tropical fish include catfish, cichlids, platies, and livebearers, including guppies and mollies.

They are often more fun because they usually have bright colors and are more active.

Feeding Requirements

As you choose which fish you want to add to your new tank, you’ll need to consider their feeding requirements.

Some fish have easier dietary requirements than others.

You’ll need to be careful about adding carnivorous fish to your tank, however.

It’s usually a good idea to choose fish that have similar feeding requirements.


Finally, unless you’re making a predator tank (which isn’t recommended for beginners),

you want to choose fish species that can get along with each other.

A tank that isn’t peaceful will make your fish stressed and unhealthy.

Some fish can get along with almost any other type of fish, including bottom-feeders.

Other fish, like guppies, are peaceful but may nip the fins of other fish.

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