Aquarium maintenance is a hobby requiring a lot of knowledge and experience. Now it becomes easier with aquarium manager AQWO. Create your freshwater aquarium and populate it with fish. You don't have to worry about fish compatibility anymore. Our aquarium manager checks compatibility of your fish immediately. Your pets are safe now. You will always know what fish can be added into a specific aquarium, and what fish need another one. Every fish has unique needs. All information about fish care,