To start your fish keeping hobby with an upgrade kit, no kit in the market can replace the usefulness of this Tetra aquarium kit. And the aesthetic LED light that changes color is an added advantage which you can bag with one of this cheap 20 Gallon fish tanks.
Complete LED Aquarium Kit - 29 gallon
The main tank of the Tetra Glofish aquarium kit is a 20 gallon glass tank, 20-gallon is the tank size recommended for starter hobbyists because it is large enough to keep some freshwater fish happy and healthy in the tank. Besides, the kit comes with the Tetra Whisper 20 power filter to filter the water and make it clean and safe for fish.
Lifetime warranty on 20G, 29G and 55G aquarium glass tanks
Fish Tanks & Aquariums | PetSmart