The Super Hardy
This gallery contains 9 photos.
The winter of 2013-2014 led to the selection of a few super hardy daylilies for zone 3. No tree, snow, or mulch protection -30C plus windchill. All that was left in the open were these six. Winter 2014-2015 should lead to more discoveries as January had 2 weeks of no snow cover and plus temperature. Karl suggests…
Botrytis Resistance
It took 40 years before weather conditions were wet enough for botrytis to affect lilies here at the farm in Lucky Lake, Saskatchewan. Since 2010 botrytis resistance has been an obvious goal. Here are three cultivars that show good resistance. Tetraploid pollen used on Iowa Rose results in easy seed. Poorer results on Morden Butterfly. Not Centurion being a diploid asiatic lily…