Irises need dividing

Renee Brussaard Renee.Brussaard at
Tue Jun 6 09:46:36 EST 2000

Can someone tell me when it is best to divide irises? I have some in my
garden which aren't blooming. It looks as though they have been in the same
spot since they were planted.  I've heard that they should be moved every
few years.  Is it okay to divide and move them now?

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