Check it again and plant it (2-4)

I believe the answer is:

re-edit

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'check it again' is the definition.
I don't know anything about this answer so I cannot tell whether it can be defined by this definition.

'plant it' is the wordplay.
'plant' becomes 'reed' (reed is a kind of plant).
'reed'+'it'='RE-EDIT'

'and' acts as a link.

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