Lucky,
I haven't had much luck with serviceberries - problems with rust.
Does Allegheny have any major disease problems?
Joe Brown
Zone 6 KY
"My saskatoons aren't quite ripe yet, but I've been detouring by the
public library in town, evry chance I get, to 'graze' on the
Allegheny serviceberry (A.laevis) trees there - YUM! Picked a quart
or so and took home - now my wife wants to plant some!"