Phrase(s): blossom forth
1. Lit. [for a plant] to burst into flower. • All the trees blossomed forth at the same time. • Each spring my tulips blossom forth in all their glory. 2. Fig. [for someone or a concept] to develop or grow quickly. • A wonderful idea blossomed forth and caught on quickly. • That summer she suddenly blossomed forth into a young woman.
McGrawhill's American Idioms And Phrasal Verbs