Livealgae UK Your source for quality marine macro algae! FIND THE MARINE MACRO ALGAE YOU LIKE AND ALL THE INFORMATION YOU NEED TO KEEP THEM HEALTHY & THRIVING IN YOUR MARINE AQUARIUM. As a small family run aquatic algae farm in Leeds we are specialised in macro algae for the marine aquarium. Happy to offer you an individual service & premium quality marine macro algae species to ensure that you can fully enjoy the beautiful world of macro algae species in your very own tank.