How to Grow Pinks (Dianthus)

How to Grow Pinks (Dianthus)

Perennial, Dianthus caryophyllus

Pinks belong to the Dianthus family, a group of over 300 species that includes carnations, baby's breath, and sweet william. These attractive, sweet-scented flowers come in bright, cheerful shades of pink, rose, light red, and white. Fragrant blooms grow profusely on thin stems with long, grass-like leaves. Available in single and double blooms up to 1½ inches in diameter, plants reach 12–18 inches tall and are best placed at the front of the flower garden. They look their best in thick groups or beds.

Their compact size and showy blooms make pinks excellent candidates for pots or containers on patios and decks.

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Plant Propagation

Pinks are grown from seed. Direct-sow into the garden or start indoors for transplanting later. Start transplants 6–8 weeks before the last frost. If planting outdoors, sow after soil warms in spring.

Sow seeds early in the season and cover lightly with soil. Space seeds or seedlings 10–12 inches apart; pinks tolerate a little crowding.

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How to Grow Cottage Pinks

Pinks are very easy to grow. They prefer full sun and well-drained soil. They'll do well in average soils but prefer rich soils. They tolerate dry conditions. Water during dry periods once or twice per week. Add a general-purpose fertilizer once or twice a season.

Once established, pinks bloom until frost. As perennials, plant them where they can grow year after year, though many gardeners grow them as annuals.

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Insect and Disease

Insect and disease problems are uncommon. If issues arise, treat early with organic or chemical insect repellents and fungicide.

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