Constant Cadence® Dianthus 'Red' (Dianthus 'Constant Cadence® Red')
dy-ANN-thus 'Constant Cadence® Red'

Evergreen Perennial in the Caryophyllaceae Family
These highly fragrant double flowers are a vibrant cherry red, offering the elegance of pot carnations with remarkable landscape vigor.

Constant Cadence® 'Red' is a Green Fuse Botanicals / First Light® Perennials introduction in the Constant Cadence interspecific Dianthus series. Compact plants bear highly fragrant, bright red double flowers held above narrow, gray-green foliage, blooming from May through September.

Pros

  • Long bloom season, often spring through fall
  • Many species and cultivars are clove-scented
  • Drought-tolerant once established and generally deer resistant
  • Low-growing types make excellent edging or rock garden plants

Cons

  • Prone to crown and root rot in soil that doesn't drain well
  • Many types are short-lived and benefit from division every few years
  • Mildly toxic to pets if ingested
 

Plant Data

Mature Size 6 - 10 inches tall. 8 - 10 inches wide.
Sun Exposure Full Sun - Full Sun
Moisture Tolerance Medium : Water when the top inch of soil feels dry, avoiding waterlogging to prevent root rot.
Zones 4a - 8b (Usually hardy to -30° F)
Tags Attracts Bees, Attracts Butterflies, Container, Deer Resistant, Drought Tolerant, Edging, Evergreen, Filler, Fragrant, Full Sun, Good for Bedding, Good for Beginners, Good for Borders, Good for Butterfly Garden, Good for Cottage Garden, Good for Cut Flowers, Good for Mass Planting, Good for Rock Garden, Low Maintenance, Medium, Mounded, Native to Asia, Native to Europe, Normal Soil, Perennial, Showy Flowers, Well-Drained Soil
Bloom Period May - September
Flower Color Bright Red
Foliage Color Gray-green

Commonly Planted with...

Combine with False Indigo, Coreopsis, Lavender, Roses, or other kinds of Dianthus.
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Pricing and Availability History

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Past Availability
2025 : 04/13 - 06/22

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Field-Grown vs. Greenhouse-Grown Plants

Plants which are well-adapted to our local climate are most often field-grown (outside). Field-grown plants are generally cheaper and have the advantage of already somewhat acclimated to our cold winters, but that means they’re not artificially far along in the spring and tend to bloom at the normal time in our area.

Spring annuals and tender perennials are typically grown in Greenhouses so they can be ready and luxurious exactly when customers want them. Some perennials are also “forced” into early bloom in greenhouses. In May, there can be a very big difference between field-grown and greenhouse-grown plants of the same type. The latter typically look good right away (so they’re a great choice where that’s important), but we typically pay a premium for it.


Estimated Recipe Cost

The cost of this recipe's ingredients will vary depending on the season and the sizes and varieties you select.


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To secure the best prices for club members and make sure we know the current plants available from each nursery, we take orders only a couple of times a month.

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No Pricing or Availability Right Now

We order from a rotating cast of the best nurseries in the Great Lakes region. It looks like we've offered this plant in the past, but the nurseries we're working with this week don't appear to have it in stock at the moment.

Our goal is to bring as many plants together under "one roof" as possible, so we'll try hard to make it available again in the future!