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Texas Star Hibiscus
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Posted by Ronald Z5 MI (My Page) on Sat, Oct 8, 05 at 20:29
I WSed several Texas Star Hibiscus and all are up and doing well. In researching I found most data indicates these hardy to zone 6. One source said they were hardy to -15 degrees F. Any zone 5ers sow these and have them survive zone 5 winters?
If so did you mulch them heavy?
Thanks
Ron |
Follow-Up Postings:
RE: Texas Star Hibiscus
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| Hello Ron, Sorry - they are not hardy here. I think they are more of a Zone 6 or 7 plant. |
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