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does commelina grow year after year


By Dlarvin

United Kingdom Gb



Hi djones, yes it should it is a perennial

28 Mar, 2009


it certainly came back for 3 years but then i havent seen it for the last two, perhaps its shorted lived.

28 Mar, 2009


Some species are only hardy to -3 degrees.

28 Mar, 2009


that explains why mine failed to show then -5 over 2 nights.

28 Mar, 2009


Lost all of our plants this winter, both the blue form and the white. Hopefully did manage to keep a few seeds so have sown them. It is definitely classed as a semi hardy perennial.

29 Mar, 2009


It's also beloved of slugs and snails - I can't keep it going because of the blighters

29 Mar, 2009

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