Choosing an aquarium that suits your skill level, maintenance needs and available size is the first step to making sure you can create and sustain a beautiful underwater environment in your own home. Suited to those who are looking for a medium-sized tank which can support an exciting range of fish, coral and plant species, our collection features 50 litre tanks that have been designed by leading fishkeeping brands to ensure the safety and happiness of your aquatic pets. Browse the full range below to select a 50 litre aquarium that will suit your space and goals.