I'm thinking to grow about 4 - 5 plants (Mary Juanita)!
And I'm thinking after germination put they in big pot and leave there till end (till harvest), becouse I don't want to replant them in other pots at growing time.
If I grow hydro i do the complete grow in 1.4ltr tall square pots. Currently growing in a 18ltr hempy bucket which has 4 plants in, started them all in 0.5ltr pots.