20 X Marimo Mossball 0.8~1cm High Quality - Live Aquarium Aquatic Plant for Fish Tank 20 x Marimo size 0.8~1cm high quality Marimo CANNOT be exposed to directly sunlight Most importantly our Marimos are directly imported from Japan! Marimo, also known as Lake ball or Moss Balls. It is a rare growth form of the species where the algae grow into large green balls with a velvety appearance. Marimo is a very popular plant in Japan. The Japanese believe that Marimo will bring good luck and ever-lasting love to your friends or loved ones. It's easy to take care. Just give some water (can be tap water), ceiling light and love! Packaging excellent product protection .