Annuals

Petunia 'KLEPH15313'

Headliner™ Night Sky® petunia

Night Sky petunia photographed by Syrio; 0.

Deep purple petals splashed with white give this petunia its distinctive sky-like pattern. Its semi-trailing stems suit baskets and patio planters, where the large flowers can be seen close up. Keep the root ball evenly moist for steady growth and flowering.

At a glance

Sun: Full sun
Mature size: 10–16 in. tall × 20–30 in. wide
Water: Even moisture; well-drained soil
Bloom: Deep purple with white spots; summer–frost
Life cycle: Frost-tender annual locally

Sizes & prices

4.5"$5.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Deer: Usually less favored; species-level guidance, not browse-proof.
Drought: Some species-level tolerance; consistent water gives better flowering.
Wet soil: Avoid saturated soil.

Resistance is not a guarantee; deer and rabbits may browse any plant.

Pollinators & wildlife

Attracts: Butterflies, Hummingbirds
Evidence: Species-level guidance; cultivar habitat value varies.

Seasonal interest

Garden uses: Hanging baskets, patio containers and mixed planters.
Habit: Mounding to semi-trailing.

Growing & care

Planting: Plant outdoors after frost danger has passed.
Watering: Water before the root ball dries completely; do not leave pots standing in water.
Pruning: Pinch or trim leggy stems to maintain a full plant.
Deadheading: Remove faded blooms as needed for tidiness.
Feeding: Use a flowering-plant fertilizer according to its label.

Sources & photo credits

Selecta One

NC State Extension

Photo: Syrio · CC BY-SA 4.0

Image notes: Night Sky petunia photographed by Syrio; resized from the original under CC BY-SA 4.0.

Reviewed September 22, 2026. Growing conditions vary by location.