And in the first two years, their growth is very intense, one furrow on the shell appears after 3-6 months, and then - 1 or 2 rings per year.
Futhi eminyakeni emibili yokuqala ukukhula kwabo okukhulu kakhulu, a inkatho on the igobolondo ibonakala ngemuva kwezinyanga 3-6, bese - 1 noma 2 izindandatho ngonyaka.