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Is my calla lily hardy?

RobmarstonRobmarston south walesPosts: 322
hi, I bought a calla lily from a supermarket this week. It has slightly variegated leaves and yellow flowers fading to an orange edge. Can I plant it in the garden safely or should I pot it and overwinter it ina cold greenhouse? I’ve looked online but found conflicting advice. Thanks. 

Posts

  • Ladybird4Ladybird4 Third rock from the sunPosts: 32,175
    Hi Rob. The only reliably hardy calla is Zantedeschia aethiopica - the big white one. The coloured callas need overwinter protection.
    Cacoethes: An irresistible urge to do something inadvisable
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