A new Dianthus plant designated ‘KLEDP21367’ particularly distinguished by double pink flowers having darker pink macules and a medium-compact habit, is disclosed.

A new Dianthus plant designated ‘KLEDG21338’ particularly distinguished by single dark pink flowers having red centers and red macules and an upright habit, is disclosed.

A new Dianthus plant designated ‘KLEDG20339’ particularly distinguished by light-pink with dark pink macules, double flowers and an upright habit, is disclosed.

A new Dianthus plant designated ‘KLEDP20346’ particularly distinguished by double red-purple flowers having red-purple macules and a compact and upright habit, is disclosed.

A new and unique plant cultivar of perennial carnation or pinks, Dianthus plant named ‘Lip Gloss’ with numerous, single, lightly-sweet fragrant flowers producing a full rounded face. Each flower has five overlapping petals that are rich magenta-pink-colored with white center eye and lighter pink edge. Petals have finely dentate apices and margins. Flowering season is strong for four weeks beginning in late spring and continues less densely to early-fall. The habit is compact and dense with glaucous blue-green foliage.

A new and unique plant cultivar of perennial carnation or pinks, Dianthus plant named ‘Pinky Promise’ with numerous, single, lightly-sweet fragrant flowers producing a full rounded face. Each flower has five overlapping petals that are fuchsia-pink colored with small darker red bar in the center. Petals have moderate dentate apices. Flowering season is strong for four weeks beginning in late spring nearly completely covering the dome of the plant. The habit is compact, heavily branched, moderately spreading, and dense, with lightly glaucous blue-green foliage.

A new and unique cultivar of perennial carnation or pinks, Dianthus plant named ‘Black Cherry Frost’ with numerous, large, semi-double, lightly-fragrant flowers, on well-branched stems having up to 4 flowers per stem. Petals have coarse serrations and are velvety red with fine speckling and margin of light pink. Dianthus ‘Cranberry Cocktail’ has vigorous compact habit with gray-green foliage and does not require vernalization for flower production.

A new and distinct cultivar of Dianthus plant named ‘Holkahoripink’, characterized by its compact, uniformly mounding and upright to broadly spreading plant habit; relatively small leaves; freely flowering habit; intense pink-colored single flowers; and good container and garden performance.

A new and distinct cultivar of Dianthus plant named ‘Holkahoriscarlet’, characterized by its compact, uniformly mounding and upright to broadly spreading plant habit; relatively small leaves; freely flowering habit; intense scarlet-colored single flowers; and good container and garden performance.

A new cultivar of Dianthus plant named ‘WP15 PIE45’ that is characterized by large single flowers with an apricot-khaki colored eye delimited by a bright red-orange line, deep fimbriated petal edges, medium sweet fragrance, blooming from May through October, a compact mounding habit, glaucous blue green foliage and that is suitable for use as a flowering plant in pots and containers as well as for use as a cut flower and in bouquets, is disclosed.