What is the consequence for the leaves of culinary herbs like Cilantro or Sage if gardeners allow them to bloom?

Answer

The leaves will often turn bitter

When culinary herbs such as Thyme, Sage, and Cilantro are allowed to bloom, their leaves frequently turn bitter, thereby ending their usefulness as standard herbs for seasoning.

What is the consequence for the leaves of culinary herbs like Cilantro or Sage if gardeners allow them to bloom?
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