Abstract: A new and distinct cultivar of Hydrangea plant named ‘Tomeina-blue’, characterized by its light purple-colored inflorescences that are pale blue-colored when grown under acidic soil conditions, dark green-colored foliage, and moderately vigorous, upright growth habit, is disclosed.

Abstract: A new cultivar of Hydrangea macrophylla named ‘Kompeito’ that is characterized by its re-blooming habit with inflorescences produced from early summer until fall with removal of spent blooms, its consistently well formed, large sized, lacecap type inflorescences with a mass of fertile flowers surrounded by large double flowers on long petioles and smaller double flowers with sepals having white margins and centers that are blue to pink in color depending on soil acidity and aluminum uptake, its compact growth habit, and its hardiness at least in U.S.D.A. Zones 5 to 9.

Abstract: A new cultivar of Hydrangea macrophylla named ‘Dancing Snow’ that is characterized by its early spring blooming habit, its ability to re-bloom on new growth after deadheading into fall, its lacecap type inflorescences comprised of a ring of large double white flowers emerging from the central mass of smaller double white flowers, its flowers that are resistant to sun scorch, its compact growth habit, and its hardiness at least to U.S.D.A. Zones 5 to 9.

Abstract: A new cultivar of Hydrangea macrophylla named ‘White King’ that is characterized by its very early blooming habit, its ability to re-bloom on new growth after deadheading, its consistently well-formed, large-sized inflorescences that are white in color and are resistant to sun scorching under high light intensity, its foliage that is resistant to powdery mildew, and its compact growth habit resulting in low maintenance.

Abstract: A new cultivar of Hydrangea macrophylla named ‘Blue Knight’ that is characterized by its early blooming habit, its ability to re-bloom on new growth after deadheading, its consistently well-formed, lacecap type inflorescences with large, double, rounded shaped sterile flowers that are light to dark blue under acidic conditions and bright pink under alkaline conditions, its deep green glossy foliage, and its strong stems that enable pot culture without staking.

Abstract: A new cultivar of Hydrangea macrophylla named ‘Lapis Lazuli’ that is characterized by its strong blooming habit, its ability to re-bloom on new growth after deadheading, its consistently formed, hortensia type inflorescences with sterile flower sepals that are rounded to broadly ovate in shape and dark blue in color with a white central area when grown under acidic soil conditions and bright pink in color with a white central area when grown under alkaline soil conditions, its compact growth habit with strong stems that enable pot culture without the need for staking, its dark green glossy foliage and its hardiness at least in U.S.D.A. Zones 5 to 9.

Abstract: A new cultivar of Hydrangea macrophylla named ‘Fanfare’ that is characterized by its ability to re-bloom on new growth after deadheading, its consistently formed rounded, hortensia type inflorescences with sepals that are round to broadly elliptic in shape and blue in color with white to pale pink margins when grown under acidic soil conditions and pink in color with white margins when grown under alkaline soil conditions, its compact growth habit with strong stems that enable pot culture without the need for staking, its dark green glossy foliage and its hardiness at least in U.S.D.A. Zones 5 to 9.

Abstract: A new cultivar of Hydrangea macrophylla named ‘Tinkerbell’, that is characterized by its remontant (re-blooming) habit, blooming from May until frost, its lacecap type inflorescences with double sterile flowers surrounding a mass of fertile flowers, its flowers that are pink in color when grown with a soil PH of 7 or above, and its sterile flowers with sepals that have white margins.

Abstract: A new cultivar of Hydrangea plant named ‘KAMOSERE ARIGATOU’, that is characterized by its upright plant habit, its leaves that are elliptical in shape, its hortensia type inflorescences that are semi-globose in shape, its inflorescences with a larger proportion of sterile flowers with sepals that are elliptical in shape and variegated with centers that are primarily pink with white margins (under alkaline soil conditions with sufficient aluminum) or blue with white margins (under acidic soil conditions).

Abstract: A new and distinct cultivar of Hydrangea plant named ‘ICH10162B’, characterized by its double-type, light purple-pink colored inflorescences that are deep violet-blue colored when grown under acidic soil conditions, dark green-colored foliage, and moderately vigorous, upright growth habit, is disclosed.

Abstract: A new and distinct cultivar of Hydrangea plant named ‘Tomeina-blue’, characterized by its light purple-colored inflorescences that are pale blue-colored when grown under acidic soil conditions, dark green-colored foliage, and moderately vigorous, upright growth habit, is disclosed.