Post
by laurief »
Nice looking historics, Alexa.
Sibs generally bloom after the beardeds. Sometimes early Sibs will bloom with the late TBs, then the Sibs will continue on after the TBs are finished.
Laurie
USDA zone 3b, AHS zone 4 - northern Minnesota
normal annual precipitation 26-27"
slightly alkaline, potassium deficient, clay soil