Spiller Annuals and Flowers for Containers

Spiller annuals and flowers are trailing plants that cascade over the edges of your containers. They deliver season-long color from spring through frost. They play a starring role in the thriller-spiller-filler formula, softening pot edges and creating that full, overflowing look. That's what makes a container really stand out.

The number of spiller flowers you need depends on your pot size. A 12-inch pot does well with one spiller, while a 14-inch pot looks great with two. For an 18-inch pot, use three plants to achieve full, even coverage around the edges. Larger containers of 20 inches or more look best with four to five plants. That gives you a truly lush, cascading display.

Grey pot with tall purple grass, purple blooms, and white flowers cascading over the side in a garden setting
A hanging basket brims with Superbells® Double Smitten Pink™ Calibrachoa in full bloom, suspended from a wooden pergola beneath a clear blue sky, casting shadows onto a round planter with white flowers below - Photo Property of Garden Crossings LLC. Hanging basket not included.Superbells® Double Smitten Pink™ Calibrachoa boasts double pink blooms with ruffled petals and dark magenta centers, set against green foliage - Photo Courtesy of Proven Winners, Inc.

Superbells® Double Smitten Pink™ Calibrachoa

$10.99
$10.99
Close-up of Superbells® Double Twilight™ Calibrachoa, featuring double lilac-purple blooms with darker centers, surrounded by green leaves and flower buds - Photo Property of Garden Crossings LLCSuperbells® Double Twilight™ Calibrachoa features clusters of light purple, double lilac blooms with deep purple centers and green foliage - Photo Courtesy of Proven Winners, Inc.

Superbells® Double Twilight™ Calibrachoa

$10.99
$10.99

Two vibrant Superbells® Double Vintage Coral™ Calibrachoa flowers with deep red veins bloom among green leaves - Photo Property of Garden Crossings LLCSuperbells® Double Vintage Coral™ Calibrachoa produces clusters of small, ruffled pink and orange flowers on green foliage - Photo Property of Garden Crossings LLC

Superbells® Double Vintage Coral™ Calibrachoa

$10.99
$10.99

A hanging basket of Superbells® Double White Calibrachoa in full bloom hangs from a wooden pergola, set against a sunny day with a clear blue sky - Photo Property of Garden Crossings LLC. Hanging basket not included.Superbells® Double White Calibrachoa features clusters of layered white blooms with soft green leaves, creating a dense display - Photo Courtesy of Proven Winners, Inc.

Superbells® Double White Calibrachoa

$10.99
$10.99
Superbells® Double Yellow Calibrachoa features clusters of vibrant, double-layered yellow blooms and lush green foliage, creating a bright and cheerful display - Photo Courtesy of Proven Winners, Inc.

Superbells® Double Yellow Calibrachoa

$10.99
$10.99
Superbells® Doublette Love Swept™ Calibrachoa features vibrant pink, double blooms with ruffled petals and white edges among green foliage. Some flowers are in full bloom while buds promise more color - Photo Property of Garden Crossings LLCSuperbells® Doublette Love Swept™ Calibrachoa features vibrant pink double blooms with white edges, lush green foliage, and thrives in sunlight in a brown weaved pot - Photo Property of Garden Crossings LLC. Decorative pot not included.

Superbells® Doublette Love Swept™ Calibrachoa

$10.99
$10.99

Two Superbells® Evening Star™ Calibrachoa flowers with yellow and dark purple centers are surrounded by green leaves. The petals have a soft texture, and water droplets can be seen on one lavender bloom - Photo Property of Garden Crossings LLCA cluster of vibrant Superbells® Evening Star™ Calibrachoa, mostly purple with yellow centers, is paired with orange blooms and a white-purple flower amid green leaves on a wooden background - Photo Property of Garden Crossings LLC

Superbells® Evening Star™ Calibrachoa

$10.99
$10.99

A cluster of Superbells® Holy Cow!™ Calibrachoa displays eye-catching white petals with bright magenta splashes and yellow centers, some dirt is visible below the plant - Photo Property of Garden Crossings LLCFour vibrant, bi-colored Superbells® Holy Cow!™ Calibrachoa flowers feature white-edged petals with bright pink and yellow centers, surrounded by green leaves and buds - Photo Property of Garden Crossings LLC

Superbells® Holy Cow!™ Calibrachoa

$10.99
$10.99
The Superbells® Holy Moly!® Calibrachoa features vibrant blooms with white petals splashed with bright yellow and pink, surrounded by green foliage - Photo Property of Garden Crossings LLCSuperbells® Holy Moly!® Calibrachoa features clusters of vibrant yellow flowers streaked with pink, set against dense green foliage - Photo Property of Garden Crossings LLC

Superbells® Holy Moly!® Calibrachoa

$10.99
$10.99

A cluster of vibrant purple and white blooms with yellow centers - Photo Property of Garden Crossings LLCClose-up of Superbells® Holy Smokes!® Calibrachoa with vibrant purple and white starburst petals, yellow centers, and green leaves. - Photo Property of Garden Crossings LLC.

Superbells® Holy Smokes!® Calibrachoa

$10.99
$10.99
Superbells® Honeyberry™ Calibrachoa features clusters of small, trumpet-shaped flowers with light pink petals and yellow centers, surrounded by green foliage - Photo Property of Garden Crossings LLCSuperbells® Honeyberry™ Calibrachoa features clusters of vibrant pink flowers with yellow centers and delicate veins, surrounded by lush green leaves. The dense blooms overlap - Photo Courtesy of Proven Winners, Inc.

Superbells® Honeyberry™ Calibrachoa

$10.99
$10.99
Superbells® Lemon Slice® Calibrachoa features densely packed yellow and white star-shaped blooms among green leaves, creating a cheerful sunburst - Photo Courtesy of Proven Winners, Inc.A close-up of a mixed flower bed with a large pink petunia, two Superbells® Lemon Slice® Calibrachoa, and small blue lobelia flowers nestled among green foliage - Photo Property of Garden Crossings LLC.

Superbells® Lemon Slice® Calibrachoa

$10.99
$10.99

Close-up of Superbells® Over Easy™ Calibrachoa, showing white blooms with soft yellow centers and delicate, slightly ruffled petals - Photo Property of Garden Crossings LLCSuperbells® Over Easy™ Calibrachoa features clusters of small white blooms with yellow centers, highlighted by lush green leaves next to purple calibrachoa flowers - Photo Property of Garden Crossings LLC

Superbells® Over Easy™ Calibrachoa

$10.99
$10.99

A cluster of vibrant red Superbells® Pomegranate Punch™ Calibrachoa flowers with dark centers and yellow stamens, surrounded by green leaves - Photo Courtesy of Proven Winners, Inc.A cluster of Superbells® Pomegranate Punch™ Calibrachoa displays vibrant red blooms with dark centers, contrasting beautifully against lush green foliage. Soft white flowers can be seen in the blurred background - Photo Property of Garden Crossings LLC

Superbells® Pomegranate Punch™ Calibrachoa

$10.99
$10.99
Many Superbells® Rising Star™ Calibrachoa flowers, featuring pink blooms with yellow centers and green leaves, basks in bright sunlight - Photo Property of Garden Crossings LLCSuperbells® Rising Star™ Calibrachoa features vibrant magenta blooms with yellow centers and white edges, packed densely among green leaves for a lively, colorful display - Photo Courtesy of Proven Winners, Inc.

Superbells® Rising Star™ Calibrachoa

$10.99
$10.99

Large group of Superbells® Strawberry Punch™ Calibrachoa blooms. Small pink flowers with yellow and red centers, accented by green leaves - Photo Property of Garden Crossings LLCClose-up of pink calibrachoa with dark pink centers and yellow throats surrounded by green leaves, red and white petunias - Photo Property of Garden Crossings LLC

Superbells® Strawberry Punch™ Calibrachoa

$10.99
$10.99
Close-up of a group of Superbells® Tangerine Punch™ Calibrachoa: vibrant blooms with dark red centers and yellow throats, set among green leaves - Photo Property of Garden Crossings LLCSuperbells® Tangerine Punch™ Calibrachoa displays orange blooms with dark red centers amid green foliage - Photo Property of Garden Crossings LLC

Superbells® Tangerine Punch™ Calibrachoa

$10.99
$10.99

Close-up of Superbells® Tropical Sunrise Calibrachoa, displaying vibrant red and yellow striped petals with a star-like pattern - Photo Property of Garden Crossings LLCA cluster of vibrant pink and yellow Superbells® Tropical Sunrise Calibrachoa flowers with striped petals forms a colorful, textured pattern - Photo Courtesy of Proven Winners, Inc.

Superbells® Tropical Sunrise Calibrachoa

$10.99
$10.99

Superbena Royale® Iced Cherry Verbena features clusters of cherry-pink, star-shaped flowers with dark centers among green leaves, making it a striking trailing verbena for gardens - Photo Courtesy of Proven Winners, Inc.A beige, textured ceramic pot holds lush green foliage and vibrant cherry-pink flowers of Superbena Royale® Iced Cherry Verbena, a stunning trailing plant, displayed against a white background - Photo Courtesy of Proven Winners, Inc. Decorative pot not included.

Superbena Royale® Iced Cherry Verbena

$10.99
$10.99
Superbena Royale® Plum Wine Verbena displays clusters of vivid reddish-violet, five-petaled blooms, flourishing among white and purple petunias and green foliage in a lush garden setting - Photo Property of Garden Crossings LLC.A vivid cluster features Superbena Royale® Plum Wine Verbena’s bright magenta blooms, purple and white flowers with yellow centers, reddish-violet blossoms, all set against a backdrop of lush green leaves - Photo Property of Garden Crossings LLC.

Superbena Royale® Plum Wine Verbena

$10.99
$10.99
A close-up of Superbena Royale® Romance Verbena shows vibrant red blooms with white centers and lush green leaves - Photo Property of Garden Crossings LLC.Superbena Royale® Romance Verbena features clusters of vibrant red, five-petaled blooms with lush green leaves - Photo Property of Garden Crossings LLC.

Superbena Royale® Romance Verbena

$10.99
$10.99

Superbena Sparkling® Amethyst Verbena features clusters of vibrant violet and white, bi-colored flowers with white centers on green foliage - Photo Property of Garden Crossings LLC.Close-up of drought-tolerant ground cover, Superbena Sparkling® Amethyst Verbena, with clusters of vibrant bi-colored violet and white flowers blooming amid green foliage and other purple blossoms - Photo Property of Garden Crossings LLC.

Superbena Sparkling® Amethyst Verbena

$10.99
$10.99

Superbena Sparkling® Rose Verbena features clusters of five petaled vibrant pink flowers with white centers and green leaves - Photo Property of Garden Crossings LLC.Superbena Sparkling® Rose Verbena features vibrant pink blooms with lush green leaves, delicate petals, and a cascading habit - Photo Property of Garden Crossings LLC.

Superbena Sparkling® Rosé Verbena

$10.99
$10.99

Superbena® Cherryburst Verbena features clusters of pink, white, and red-striped blooms with green foliage - Photo Property of Garden Crossings LLC.Clusters of pink, white, and magenta Superbena® Cherryburst Verbena bloom densely in a garden bed amid vivid purple and pink blossoms, green leaves, and visible soil - Photo Property of Garden Crossings LLC.

Superbena® Cherryburst Verbena

$10.99
$10.99