According to Michael Dirr, this is a strong rebloomer that has bloomed on old wood after a -28F winter in Minnesota. Red stems and petiol...Read Morees. This is a mophead that blooms blue or deep pink depending on soil acidity.
Strong stems, excellent resistance to powdery mildew, and better heat tolerance than most macrophyllas.
Dirr showed a slide showing a plot of these blooming side by side with Endless Summer. This cultivar had a lot more flowers.
It's now putting out striking huge lovely blooms in my part shade garden.. Love it!
According to Michael Dirr, this is a strong rebloomer that has bloomed on old wood after a -28F winter in Minnesota. Red stems and petiol...Read More