A new and distinct cultivar of Hydrangea plant named ‘SMNHPSB’ is disclosed, characterized by large, mophead inflorescences with pure white sepals that progress to brilliant dark pink/pinkish-red. Plants have dwarf habits and dark green foliage with pronounced venation. The new variety is a Hydrangea, typically produced as an outdoor ornamental plant.

A new and distinct cultivar of Hydrangea plant named ‘SMNHPSB’ is disclosed, characterized by large, mophead inflorescences with pure white sepals that progress to brilliant dark pink/pinkish-red. Plants have dwarf habits and dark green foliage with pronounced venation. The new variety is a Hydrangea, typically produced as an outdoor ornamental plant.

A new Hydrangea plant named ‘COUHARIE’ particularly distinguished by having early flowering and a short plant height, is disclosed.

A new Hydrangea plant named ‘COUHARIE’ particularly distinguished by having early flowering and a short plant height, is disclosed.

A new cultivar of Hydrangea paniculata named ‘Bokopiav’ that is characterized by its vigorous growth habit, its strong and healthy foliage that is maintained during flowering, its thick and strong branches, its ovate to conical shaped inflorescences, its inflorescences that consist of fertile and predominately sterile flowers, its sterile flowers with sepals that are green-white in color when opening, white in color at maturity that change to pink-purple in color, and its flowering that commences in mid-July.

A new cultivar of Hydrangea paniculata named ‘Bokopiav’ that is characterized by its vigorous growth habit, its strong and healthy foliage that is maintained during flowering, its thick and strong branches, its ovate to conical shaped inflorescences, its inflorescences that consist of fertile and predominately sterile flowers, its sterile flowers with sepals that are green-white in color when opening, white in color at maturity that change to pink-purple in color, and its flowering that commences in mid-July.

A new Hydrangea plant named ‘COUSTAR02’ particularly distinguished by having compact habit; and an inflorescence color changing from white to pink to dark red, is disclosed.

A new Hydrangea plant named ‘COUSTAR02’ particularly distinguished by having compact habit; and an inflorescence color changing from white to pink to dark red, is disclosed.

A new and distinct cultivar of Hydrangea plant named ‘HIICE’, characterized by its upright and broadly outwardly spreading and mounding plant habit; moderately vigorous and moderate growth rate; freely branching habit; strong and sturdy stems; dark green-colored leaves; freely flowering habit; large and dense inflorescences with white-colored sterile flowers; and good post-production longevity.

A new and distinct cultivar of Hydrangea plant named ‘HIICE’, characterized by its upright and broadly outwardly spreading and mounding plant habit; moderately vigorous and moderate growth rate; freely branching habit; strong and sturdy stems; dark green-colored leaves; freely flowering habit; large and dense inflorescences with white-colored sterile flowers; and good post-production longevity.