Search Helpdesk

biOrb Support

Freshwater Fish

Freshwater water fish are the most common fish kept in home aquariums. Freshwater fish include coldwater, such as fancy goldfish and tropical fish such as Neon Tetra's and Guppies. Tropical Fish require a heater to keep the temperature correct.

Downloads Section



 Questions
 Are tropical fish harder to keep than coldwater fish?
  For the most part tropical fish create less waste and are generally more resilient than fancy goldfish and making them easier to keep. Many tropical fish are tolerant of a wide range of co
 Choosing your Fish
  There is a good choice of coldwater fish available, tropical fish can be kept if an aquarium heater (such as the biOrb Heater Pack) is fitted inside the aquarium. The suitability of fish depends largely on their adult size, behaviour and requirements. H