Gladiolus: How hardy outdoors?

TheAfricanGarden@aol.com TheAfricanGarden@aol.com
Mon, 16 Sep 2002 14:45:29 PDT
Jim, 

Out of interest. How deep did you plant them all ?

I've known G. cardinalis to take at least -12C in Northern Ireland,
and many you describe are hardy to at least -5C here, including
nanus and will probably take more if planted deeper.

Dave 


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