Eva Cullum Garden Phlox (Phlox paniculata 'Eva Cullum')
flox pah-nik-yew-LAY-tah 'Eva Cullum'

Deciduous Perennial in the Polemoniaceae Family
 

Phlox paniculata is an erect herbaceous perennial that may grow 2 to 4 feet tall and is clump-forming. Flowers come in various colors and bloom mid-summer to mid-fall. It mixes well with other perennials, attracts hummingbirds, and is a good selection for a bird garden. This popular flower has escaped gardens and naturalized into areas beyond its original native range.

Phlox paniculata prefers sun to partial shade and moist, fertile, and well-drained soils. Good air circulation (adequate spacing and thinning of stems as needed) will help combat powdery mildew. Overhead watering should be avoided. Phlox needs to be watered in dry summers and mulched to keep the root zone cool. Removing faded flower panicles will prolong blooming and prevent self-seeding as cultivars do not come true from seed.

In winter, plants should be cut to the ground and removed from the garden in order to minimize possible powdery mildew infection for the following season. This plant has numerous pest and disease problems and is not always an easy plant to grow well. Phlox bugs, powdery mildew, and root rot can be serious problems. Spider mites can also be a problem, particularly in hot, dry conditions. Taller stems may need staking.

 
 

Plant Data

Mature Size 24 - 30 inches tall. 24 - 30 inches wide.
Sun Exposure Partial Shade - Full Sun
Moisture Tolerance Medium
Zones 4a - 8b (Usually hardy to -30° F)
Tags Attracts Butterflies, Attracts Hummingbirds, Attracts Pollinators, Container, Deciduous, Deer Resistant, Edging, Filler, Formal Garden, Full Sun, Good for Borders, Good for Butterfly Garden, Good for Cottage Garden, Good for Mass Planting, Good for Rain Garden, Good for Rock Garden, Groundcover, Low Maintenance, Medium, Medium, Native to North America, Non-Allergenic, Normal Soil, Partial Shade, Partial Sun, Perennial, Prairie Garden, Reblooms, Showy Flowers, Tolerant of Moist Soil, Tolerant of Poor Soil, Tolerant of Salt, Well-Drained Soil, Wet Site Tolerant
Bloom Period July to September
Flower Color Pink With Dark Pink Eyes
 

Related Articles
 

More Info from Experts

Photos of This with...

Gibsonii Castor Bean
 
Want More photos of this plant? Try Google Image Search!
 


Pricing and Availability History

Click a label to toggle visibility for that size

© North Shore Plant Club 2024. Privacy Policy, Terms & Conditions.

Limited Availability

We try very hard to source exactly what you’d like, but sometimes growers run out of plants! While this variety is a great deal at the price shown, we know that it has limited availability. If you want the plant even if it might be more expensive, or in a different size or quantity -- after you place your order, just send us a quick note at help@northshoreplantclub.com. Then, we’ll try to get you some version of this from one of our growers. And if we can’t get it from anywhere, of course, we’ll send a refund!


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.


Benefits of Membership

Want a better way to get great plants and make your yard look awesome? Create your account below and get:

  • The best plants… from the same sources the pros use, but at near wholesale prices
  • More plants in more sizes than anywhere else… whether you’re looking for classics or rarities; annuals, perennials or shrubs; one plant or a whole yardful!
  • "No Contact" delivery or easy pick-up at a site near you without fighting the retail crowds. You choose!

Membership is free, but — since we rely on delivery and local pick-up — you have to live near one of our hubs (or be willing to drive to a site to pick them up). If you live farther away, and would like to help us bring the club to your neighbors, please email helpusgrow@northshoreplantclub.com.

Already a member?

Login

About Ordering From The Plant Club

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.

Shoot us an email at help@northshoreplantclub.com, and we'll be happy to talk about plants or let you know when it's time to buy them!


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!