Some people believe poetry shouldn't be punctuated and others are still taught to put a comma after every new line. So where is the balance? What does one - especially one new or growing in poetry - do? Well, that's simple: a poet must punctuate with purpose!
In order to punctuate with purpose, however, a poet must understand two things: what she wants to achieve with the poem and what a piece of punctuation can achieve in a poem. This means a poet must understand more than the common rules of punctuation; she must know the effect that certain punctuation points can have on a reader or in a text.
This overview tackles punctuation in poetry from a practical standpoint, but it's important to note that while there are "rules" for punctuation, and while there are even some "rules" for poetry, there are no set-in-stone conventional rules for punctuation in poetry. There are schools of thought, and linguistic philosophy runs amuck, but there is nothing definit