1. You must always treat the water in the aquarium before attempting to place fish.† If you fail to treat the water the fish can die from the condition of the water.
2. Clownfish are all born as males, but when the age and get older they have the amazing ability to switch sexes .
3. It is a good idea to keep carbon on hand in case of emergencies.† Carbon can be used to soak up anything harmful that may be introduced into your aquarium.† So keeping an emergency stock can be a life saver.