5 of Our Favorite Container Garden Thrillers

Lucy Mercer
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Cordyline as Thriller in Container | The Home Depot's Garden Club

This season, fill up your porch or patio with colorful mixed garden containers using our tips for success. Create your container garden masterpiece by selecting a Thriller element. These plants add height and texture and set the tone for choosing the remaining plants, the Fillers and Spillers, in the container.

Here are 5 of Our Favorite Thrillers for Warm Weather Containers:

 

Cordyline in Containers | The Home Depot's Garden Club

1. Cordyline, or ti plant, is doubly thrilling, with burgundy or chartreuse foliage sometimes edged in pink. The narrow-leaved cordylines are commonly called spikes, but the name also includes tropical stunners like Red Sister. Pair cordyline with complementary petunias in red (top), or contrast with green foliage plants (above).

 

Mandevilla on a Trellis | The Home Depot's Garden Club

2. Rio dipladenia or mandevilla on a trellis, make stunning thrillers. Glossy leaves add season-spanning interest, and the bright tropical bursts of blooms on twining stems are always a treat. Both can handle the heat, and a little bit of drought. Mandevilla may flag in the dog days of summer, but expect a final flurry of blooms before the first frost. 

 

Ornamental Grass in Containers | The Home Depot's Garden Club

3. Ornamental grasses are a natural thriller in containers. The swaying fronds add texture and interest when the wind blows. Purple fountain grass is a popular warm-weather choice, and Fireworks pennisetum is another. At just 15 inches high, Little Bunny dwarf fountain grass is sized just right for containers.

 

Caladiums | The Home Depot's Garden Club

4. Caladiums offer height, texture and bold shape, with the added bonus of enviable pink-burgundy-and-green color schemes. Purchase caladium bulbs in spring and tuck directly into potting mix in a container. Place in a sunny location and keep watered. Fill in the container with impatiens, begonias, petunias, and trailing Sunpatiens or creeping jenny. If you miss the bulbs, not to worry, the Garden Center is filled with fully grown caladiums in the summer months.

Majesty Palm | The Home Depot's Garden Club

5. Majesty palms make fine thrillers in tropical containers. Be sure to keep them in low light, and if you live outside of a tropical zone, bring them inside for the winter months. Along the same lines, conifers, small shrubs and trees can all be used as thrillers in containers. 

Pick up some helpful tips for successful container plantings and learn our favorite Fillers and Spillers:

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