By Paulandjoan
United Kingdom 
Are chrysanthemums annuals or biannuals? I have plants that I bought last year as very small plants to grow on, this year they are out in my garden,one or two are flowering and I wondered if they would grow larger next year or whether this is it.
On plant
thank you for the replies
17 May, 2014
the majority of them are perennial so the clump will get bigger each year.
17 May, 2014