North American Fruit Explorers mailing list at ibiblio

[JoanRRosenberg@aol.com]

For what its worth, I grow both Danube and Balaton.  The Danube seems to be 
the hardier of the two.  Both are on Mahaleb rootstock.  When both of them 
fruit in the same year as the new Surefire, I can give you a comparison of 
how the cherries compare for sweetness and acid.