Hydrangea paniculata ‘Bokrathirteen’
synonym: H. p. ‘Sweet Summer’
Introduced by Kees Jan Kraan of Boot & Co. Nurseries in Boskoop, Netherlands, in 2006. US patent PP22,778 was issued 2011.
Hydrangea paniculata ‘Bokrathirteen’ is a compact cultivar with dense, broad panicles.
Inflorescence: Conical panicles, 100mm x 100mm, emerge white and age to light pink.
Colour in neutral soil: White aging to pink
Colour in acidic soil with Al present: White aging to pink (no change)