siamese fighter fish eatAlthough not as common in the UK, Siamese Fighters are seen kept in extremely small packing containers, where due to their hardy nature and capability to breath air, they will live to tell the tale. This apply needs to be regarded highly cruel and inhumane. It is completely fine to maintain a male Siamese Fighter in a small aquarium 30cm+ offered it is heated, filtered and well planted. The herbal lifespan of those fish is around 18 24 months, fish provided for sale are continually around 6 months old. Never keep two males in combination or they’ll fight until one is dead. Females and males can be mixed, however this is best left to skilled fish keepers since during spawning the fish can get quite rough, and territorial people can be problematic.