Products specifications
Botanical NameAstrantia maxima
Common NameMASTERWORT
ExposureBright Sun
ExposureSun
ExposureLight Shade
ExposureHalf Shade
Plant Size24"
Bloom SeasonJune
Bloom SeasonJuly
Bloom SeasonAugust
Pot Size4"
USDA Hardiness Zone4: -20ºF through -30ºF
USDA Hardiness Zone5: -10ºF through -20ºF
USDA Hardiness Zone6: 0ºF through -10ºF
USDA Hardiness Zone7: 10ºF through 0ºF
USDA Hardiness Zone8: 20ºF through 10ºF
USDA Hardiness Zone9: 30ºF through 20ºF
Cut FlowersYes
Edelweiss AwardYes
US NativeNo