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Intensia® White Annual Phlox

Proven Winners

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  • Height 10-16 Inches
  • Width 10-16 Inches
  • Use as a filler when using in containers
  • Drought tolerant & attracts butterflies!

White flowers add elegance to any container or garden bed, especially on summer evenings. Intensia White Annual Phlox adds bunches of small white flowers all summer long. Getting this much blooming power from a low-growing annual might seem like it takes some work, but it doesn’t. Phlox (P. drummondii) is a North American native, so it grows easily with little fuss or care. Plus, the plant looks pretty well into fall and needs no deadheading. The white flowers just keep coming.

Intensia White Annual Phlox resists drought and attracts butterflies. The plant grows in a mounded shape, but reaches only 10 to 16 inches high and wide. The flower color and height will look beautiful as a filler in a container with red, blue or purple flowers, giving it soft white contrast. But don’t think you have to confine this unique annual to pots. It makes an excellent border for sidewalks or other hardscapes, or to edge the front of a garden bed. Plant a group of them together for a foam-like mass of white flowers from planting time until fall frost.

Intensia® White Annual Phlox Care

Give your new phlox full sun for best growth and flowering and choose a bed or container with soil that drains well. It won’t be as healthy if left in soggy soil. Since the plant can tolerate drought, water when planting, but after a week or two, water only when the soil feels dry. If you plant the phlox in both containers and garden beds, the ones in containers might need more frequent watering.

Fertilize Intensia White Annual Phlox or add some organic compost to the bed when planting. Continue to fertilize your phlox grown in containers regularly throughout the summer. Rabbits sometimes nibble on the plant, so consider that when choosing a planting location if you have lots of bunnies in your area. Otherwise, all you have to do is plant, fertilize and enjoy your Intensia white flowers and green leaves.

Intensia® White Annual Phlox Spacing

A row or “sea” of striking white flowers can stand out in any landscape if you plant borders or mass plantings of this pretty annual. Just space the plants about 10 to 12 inches apart to give them just enough room to grow into one another.

Intensia® White Annual Phlox Information

USDA Hardiness Zones: 10-11
Flower Color(s): Red
Bloom Period: Planting To Hard Frost
Foliage Color(s) Green
Light Exposure: Full Sun
Height Class: Short
Height: 10-16 Inches
Spread: 10-16 Inches
Spacing: 10-12 Inches
Habit: Mounded
Watering: Average
Drought Tolerant: Yes
Attracts: Butterflies
Container Role: Filler
Use Types: Border Plant, Edging Plant, Landscape, Mass Planting
Features: Native to North America, Continuous Bloom or Rebloomer, Deadheading Not Necessary, Pollinator Attractor
Maintenance: Easy
Scientific Name: Phlox drummondii 'DPHLOX866 ' USPP 28,185Can 5,499
Common Name: Intensia® White Annual Phlox
Other Name(s): Drummond'S Phlox
Plant Type: Annual
Brand: Proven Winners

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Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location

Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.