Hexagonal dinosaurs need to feed red worms, chicken livers and the like once or twice a day. Water environment for breeding hexagonal dinosaurs 1. Water quality: muddy water and old acid water are not suitable for breeding hexagonal dinosaurs. 2. Water temperature: The optimum water temperature for breeding hexagonal dinosaurs is 16~2 degrees Celsius, which should not exceed 3 degrees nor be lower than 3 degrees Celsius. If necessary, it is necessary to take a fan to cool down or a heating rod to raise the temperature.