Education and Certification. A CNM begins her education by obtaining a degree as a registered nurse. As of 2010, a master's degree is the minimum educational preparation required to become a CNM. A registered nurse who wants to become a CNM must then complete a two-year midwifery program.
First Flush (Late March â May): The tea from the first flush is generally a lighter, crisp tea with a more delicate flavour compared to the second flush. The first flush will brew a golden amber color whilst a second flush will be deep amber to brown.
The second-most popular color varies more from place to place, though it's always one of three other options: green (second in Thailand, China and the United States), red (in Indonesia, Singapore, Germany and Britain), or purple (in Hong Kong). In Malaysia and Australia red and purple tied for second.