CU Aquatics offers a wide selection of healthy freshwater aquarium fish for hobbyists across the UK. Whether you are setting up your first aquarium or expanding a well-established tank, our collection includes carefully sourced tropical fish suitable for a variety of freshwater environments. Each fish is selected for quality and health, ensuring they are ready to thrive in your aquarium. From colourful community fish to unique species that add character to your aquascape, CU Aquatics helps aquarists create vibrant, balanced aquatic ecosystems. With careful acclimation and secure UK delivery, our freshwater aquarium fish arrive safely and prepared to adapt smoothly to their new home.