Everlast™ Dianthus

Start with full sun and well-drained soil, then deadhead regularly by snipping spent flower stems back to the foliage. Feed lightly through the growing season and water deeply during dry spells, especially in containers.

Even with good care, most dianthus slow down during the hottest weeks of summer. Everlast™ was bred to push through that slump and rebloom strongly once nights cool, so keep up deadheading and watering in midsummer to set up the fall flush.

Avoid neighbors that shade or smother low mounds, such as large, floppy perennials and fast-creeping groundcovers that grow over the crown. Skip plants that need constantly moist, rich soil, like hostas, astilbe, and ferns, because the extra water can rot dianthus.

Acid-loving shrubs such as azaleas, rhododendrons, and blueberries are also a poor match, since dianthus prefers neutral to slightly alkaline soil. Good partners include lavender, catmint, sedum, salvia, coreopsis, blanket flower, and other sun lovers that like sharp drainage.

Garden pinks are often described as short-lived perennials, and most perform best for roughly three to five years. Good drainage, especially in winter, is the biggest factor in a long life.

When the center of a clump starts to thin or flowering declines, divide it in spring and replant the healthiest outer sections. That renews the planting for several more seasons.

No. Everlast™ forms a tidy mound that slowly widens to about 10–14 inches. It does not run underground or take over a bed. Because each variety is grown from cuttings, any stray seedlings that appear will not match the parent plant.

Remove spent flower stems, but leave the foliage cushion in place over winter. The leaves stay blue-green in all but the coldest winters and help protect the crown. In early spring, trim away any brown or damaged foliage before new growth begins.

It is a perennial, rated by the breeder as hardy to Zone 5a. Because it flowers heavily in its first year, it can also be used like an annual in spring containers and then planted out into the garden. Check each product page for the growing zones listed for that variety.

Both belong to the genus Dianthus. Carnations are typically taller plants with larger flowers grown for cutting, while “pinks” are shorter garden plants with smaller, often fringed flowers. The name “pinks” is usually traced to the fringed, zigzag petal edges, the same idea behind pinking shears, rather than the flower color.

Everlast™ sits in between: it combines carnation-type flowers and fragrance with the compact habit and hardiness of a garden pink.

Yes. Use a pot at least 12 inches wide with drainage holes and a gritty, well-drained potting mix. Roots in containers are more exposed to cold than roots in the ground, so in colder zones move the pot to an unheated garage or shed for winter, or plant it into the garden in fall. Keep the soil barely moist, never soggy, while plants are dormant.

Wet soil is the most common cause. Dianthus can handle cold, but crowns rot when water sits around them through winter and early spring. Heavy clay, low spots, thick mulch piled against the plant, and planting too deeply all raise the risk. Improve drainage or move plants to a raised or sloped spot.

Dianthus is generally considered resistant to both. The fine, gray-green foliage is rarely a first choice for browsing animals. No plant is completely deer-proof, though, and hungry animals may still sample new plantings.

The ASPCA lists carnation (Dianthus caryophyllus) as toxic to dogs, cats, and horses. Chewing the plant usually causes mild stomach upset and skin irritation. Keep plants out of reach of pets that like to nibble, and contact your veterinarian if you have concerns.