Sugar Stars Phlox blooms in a teal teacup on a white background.

Sugar Stars Phlox bouquet showing two color variations.

Sugar Stars Phlox bouquet in blue vase against white background.

Sugar Stars Phlox bouquet with sugar cubes.

Phlox Seeds,
Sugar Stars

4.713 ReviewsSKU: #FL232Min. seed count: 200

Price

$3.00

$0.00 $3.00

Save $-3

Quantity

FREE SHIPPING IN THE U.S.A.
Faster shipping options also available.

Description

Fragrant blooms in an unusual range of colors for a phlox—pale lavender to deep violet blue. White star-like centers and intricate contrasting striping complete the breathtaking vision of splendor. Bushy plants are incredible massed in borders, in front of walls, or of course for cutting gardens. Plants reach 2 feet in height, blooming over a very long season. Butterflies love them, too!

Growing Tips: Direct sow in place as soon as soil can be worked. Plants require full sun, rather rich, humusy soil and moderate moisture.

Plant Details

Botanical Name: Phlox drummondii
Life Cycle: Annual
Sun Requirement: Full sun
Days to Germinate: 5–10
Days to Maturity: 84–100
Planting Depth: ⅛ in.
Plant Spacing: 8–12 in.
Ideal Temperature: 60–65°F
Frost Hardy: Yes

When to Grow

Sugar Stars is the longest-season phlox of the three at 84 to 100 days, but it is still best direct sown in place as soon as the soil can be worked, as it takes light frost and resents root disturbance. Sow 1/8 inch deep at about 65 degrees F, keeping the seed evenly moist through the 5 to 10 day germination. If you prefer an indoor start, sow about 4 weeks ahead and set the plants out young, while light frost is still possible.

Set the bushy plants about 8 inches apart in rich, well-drained soil. They finish at around 2 feet and bloom over a very long season.

How to Sow and Plant

Seeds germinate in 14-21 days.
Start seeds indoors 6-8 weeks before last frost and transplant after all chance of frost has passed.
Sow seeds 1/8 inch deep.
Ideal germination temperature is 65 F.
Keep seeds evenly moist until germinated.

How to Grow

Phlox can tolerate full sun to shade.
Rich, well-drained soil is best.
Provide adequate moisture.
Space plants 8 inches apart.
Deadhead spent flowers to encourage continued blooming.

PESTS/SPECIAL CONSIDERATIONS

Powdery mildew and fungal issues are common pests of phlox.
These can be avoided by improving air circulation and keeping foliage dry while watering plant.

How to Save Seeds

Harvest seeds when capsules turn brown.
Save seed over winter in a cool, dark, dry place.

FAQ

What colors does Sugar Stars come in?

An unusual range for a phlox — pale lavender through deep violet blue, with white star-like centers and intricate contrasting striping. The blooms are fragrant and plants reach 2 feet in height.

Does it attract pollinators?

Butterflies love them. Phlox generally is frequented by a number of species of butterflies, bees, bumblebees, moths and even the occasional hummingbird.

How do I keep it flowering?

Deadhead spent flowers to encourage continued blooming, and keep the plants in rich, well-drained soil with adequate moisture. Because the plants are bushy, watch for powdery mildew: improve air circulation around them and keep the foliage dry when you water.

Customer reviews

4.7 / 5 13 Reviews

What gardeners are saying

Easy to grow: Direct sown or winter sown, it comes up and needs little care.
Starry purple blooms: Purple and white stars, prettier in person than in photos.
Blooms all season: Flowers from early summer until frost once it gets going.
A yearly favorite: Wonderful scent; many plan to grow it again every year.
Growing tips: A few found them slow to get started; give them time.