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'Polarstern ®' rose Reviews & Comments
most recent 18 DEC 20  
Initial post 18 DEC 20 by Cambridgelad
Introduced by Harry Wheatcroft and Sons.
most recent 2 MAY 19  
Initial post 30 MAY 08 by jodiej
Does anyone have experience wiht how tender and how disease resistant Pola Star is? I'm looking for a nice white tea rose.
Reply #1 posted 31 MAY 08 by RoseBlush
One of the REFERENCES says that Polar Star is hardy to zone 4 (Botanica's Roses). I have updated the rose page.

Smiles,
Lyn
Reply #2 posted 2 MAY 19 by Mark Roeder
This is my hardiest hybrid tea. Fairly disease resistant but will spot. Cleaning dead leaves from prior season from beneath plant will help.