Hydrangea paniculata ‘Bokrathirteen’ SWEET SUMMER is a compact cultivar with dense, broad panicles.
Inflorescence: Conical panicles, 100mm x 100mm, emerge white and age to light pink.
Synonym: H. p. SWEET SUMMER
Introduced by Kees Jan Kraan of Boot & Co. Nurseries in Boskoop, Netherlands, in 2006. US patent PP21,778 was issued 2011.
Zones: 3 to 9
Size: Medium (to 1.25m).
Color in neutral soil:
White aging to pink
Color in acidic soil with AI present:
White aging to pink (no change)
Ray florets: 4 sepals, rounded, entire, hardly overlapping, 25mm diam.
Leaves: Bright apple-green, with miniature serrations, on short red petioles, 75mm l x 35mm w.