Fish tank essentials - beginner aquarium shopping list

635c066f-b77b-48a2-85ec-854957f2c949

Beginner fish tank kits are great but there are some additional products you will need to buy before starting your first aquarium. We have produced a shopping list of the essentials to help you.

Starting your first aquarium can be an exciting but daunting adventure. Many aquariums come as a complete kit. These include a suitable aquarium filter, aquarium heater, lighting and sometimes even a sturdy stand. However, there's plenty more products required to successfully set up a fish tank.

We have broken up our shopping list into small sections depending on the purpose of the products. This means you can skip down to the section that you need to know about.

Keeping the water safe for fish

Clean water is key to having a successful aquarium, and the fish tank's filter is only a small part of this. You must make tap water safe for fish and have a way of testing the water parameters. A filter bacteria starter can be useful to help kick start your aquarium's cycle, getting your tank safe for fish.

The exact shopping list depends on your chosen method to cycle your tank. We recommend fishless cycling where possible and the below list will have everything you need to do this.

NT Labs Optimus

  • A concentrated aquarium dechlorinator like NT Labs Optimus.
  • An aquarium test kit like the API Master Test Kit
  • Beneficial bacteria, this can be mature media from a friend or purchased as an off the shelf starter.
  • Aquarium thermometer, so you can check that the water temperature is the correct for your choice of fish. You can get simple glass thermometers, or external digital ones.
  • An ammonia source like Dr Tims Ammonium Chloride Solution.

Aquarium decoration

Writing a complete list for required decoration is almost impossible. Your own personal preferences and the type of aquarium you are creating will dictate what you need to buy. For a classic community tank, the below is a general guide of what you need.

Aquarium wood

Aquarium maintenance essentials

Cleaning your fish tank is a task that needs doing regularly. So having the right equipment for the job is important as it will make your life easier.

Algae scraping

Photo by Shutterstock

Helpful electronics for your aquarium

While the complete beginner aquarium kit will have the key electronics, there's a couple additions that can be helpful.

  • A multi socket extension lead is often essential. Not many of us have 3 sockets close together for the three key electronics, but they may not be in the right place either. An extension lead means you can position the tank in the best place in the room without worrying about where the sockets are. Plus, it ensures you can keep a drip loop on your cables by not having to stretch them too far.
  • A plug in timer for your lights is almost as essential as leaving the lights on for too long will cause algae issues. Generally, 6-10 hours is perfectly fine and having a constant day-night pattern will be beneficial to your fish. Simple analogue timers work well, but consider a Wi-Fi controlled plug, too.

Wi-fi plug

Now you can start keeping fish

Now you have all the products you need, you can start keeping fish. A word of warning, it is addictive and you will likely want to upgrade to a bigger tank, or buy a second one.

Why not get a subscription to Practical Fishkeeping magazine? You will learn more about fascinating fish, amazing aquascapes and get more aquarium tips and advice!

Some of the links provided are affiliate links which we may earn commission from if you make a purchase via the provided link. This will not cost you extra.