16+ Creative Thriller Filler Spiller Ideas

Hey there, fellow garden enthusiast! If you’re looking to spruce up your outdoor space with some jaw-dropping container arrangements, you’re in the right place.

1. Sweet Potato Vine for a Colorful Spill

Colorful sweet potato vine spilling over the container's edge.
Colorful sweet potato vine spilling over the container’s edge.

Add a sweet potato vine for a colorful, trailing spiller. I’ve noticed its vibrant leaves add a fun and unexpected twist to any arrangement.

A few choices to try:

  • Sweet Potato Vine Plant: Enhance your garden with vibrant sweet potato vine, adding lush color to your outdoor decor.
  • Decorative Planting Pots: Choose stylish planting pots to complement your vine’s vibrant foliage for a chic garden look.
  • Organic Fertilizer for Vines: Boost your vine’s growth and color with high-quality organic fertilizer, ensuring lasting vibrancy.

2. Lantana for a Long-Lasting Filler

Lantana offering vibrant, long-lasting blooms.
Lantana offering vibrant, long-lasting blooms.

Lantana is perfect as a filler with its long-lasting blooms. I’ve found it keeps the garden vibrant through the seasons.

Useful items to consider:

  • High-Quality Potting Soil: Ensure vibrant lantana growth with nutrient-rich potting soil. Enhance your garden’s beauty effortlessly.
  • Decorative Planter Pots: Complement your lantana with elegant planter pots. Transform your garden into a visual delight.
  • Organic Plant Fertilizer: Boost lantana blooms with organic fertilizer. Maintain a stunning garden throughout the seasons.

3. Bamboo for an Exotic Thriller

Bamboo providing an exotic and tall focal point.
Bamboo providing an exotic and tall focal point.

Bring an exotic vibe with bamboo as your thriller. Its height and distinct appearance can transform any container into a tropical paradise.

You might like:

  • Artificial Bamboo Plants: Enhance your space with lifelike, low-maintenance bamboo plants for an exotic vibe.
  • Large Decorative Planters: Transform your space with stylish planters that elevate the look of any bamboo display.
  • Indoor Bamboo Fertilizer: Boost your bamboo’s growth and keep it lush and vibrant with this specialized fertilizer.

4. Trailing Lobelia for a Blue Spill

Trailing lobelia offering a serene blue spill.
Trailing lobelia offering a serene blue spill.

Try trailing lobelia for a cool blue spiller. Its delicate blooms create a soft and serene waterfall effect.

A few relevant products:

  • Decorative Hanging Planter Baskets: Elevate your garden with stylish hanging baskets, perfect for showcasing trailing lobelia blooms.
  • Organic Potting Soil Mix: Ensure healthy growth for your lobelia with rich, organic potting soil designed for vibrant blooms.
  • Automatic Plant Watering System: Simplify your gardening with an automatic watering system, keeping your lobelia hydrated effortlessly.

5. Exotic Canna Lily for a Bold Statement

Canna lily making a bold statement as the centerpiece.
Canna lily making a bold statement as the centerpiece.

Nothing says ‘wow’ like a canna lily as your thriller. Its bold foliage and vibrant blooms have always been a showstopper in my garden.

Consider these options:

  • Decorative Planter Pots: Transform your garden with stylish planter pots that highlight your vibrant canna lilies beautifully.
  • Organic Flower Fertilizer: Give your canna lilies the nutrients they need with high-quality organic flower fertilizer.
  • Garden Hand Trowel: Easily plant and maintain your canna lilies with a durable, comfortable garden hand trowel.

6. Petunias for a Burst of Filler Color

Petunias adding a vibrant burst of color and volume.
Petunias adding a vibrant burst of color and volume.

Petunias are my go-to fillers for a burst of color and volume. Their continuous blooms make sure your container never loses its charm.

May just do the trick:

  • Colorful Petunia Seed Mix: Revitalize your garden with vibrant petunia seeds. Perfect for adding long-lasting color.
  • Large Wooden Barrel Planter: Enhance your outdoor space with this charming planter, ideal for showcasing colorful flowers.
  • All-Purpose Plant Fertilizer: Boost your petunias’ growth with this easy-to-use, nutrient-rich fertilizer.

7. Dracaena for a Dramatic Thriller

Dracaena offering a dramatic and spiky focal point.
Dracaena offering a dramatic and spiky focal point.

Go for dracaena as your thriller for a dramatic and spiky centerpiece. Its bold foliage never fails to impress.

These products might help:

  • Decorative Ceramic Planter Pot: Enhance your dracaena with a stylish ceramic pot. Perfect for adding elegance to any space.
  • Indoor Plant Grow Light: Ensure optimal growth for your dracaena with a full-spectrum grow light. Keep it thriving indoors.
  • Plant Fertilizer for Indoor Plants: Boost your dracaena’s health with specialized plant fertilizer. Make it flourish with ease.

8. Trailing Verbena for a Colorful Spill

Trailing verbena providing a colorful, playful spill.
Trailing verbena providing a colorful, playful spill.

Trailing verbena makes an excellent spiller with its colorful and abundant blooms. It’s been my favorite for adding a playful touch.

Might be a good match:

  • Outdoor Decorative Planter: Enhance your garden’s charm with a stylish planter perfect for trailing verbena’s vibrant blooms.
  • Organic Potting Soil Mix: Boost your plants’ growth with nutrient-rich potting soil specifically designed for vibrant flowering.
  • Plant Fertilizer for Flowering Plants: Promote lush blooms with specialized plant fertilizer ideal for flowering varieties like verbena.

9. Agave for a Sculptural Thriller

Agave providing a sculptural focal point in the arrangement.
Agave providing a sculptural focal point in the arrangement.

For a sculptural touch, use agave as your thriller. Its structural beauty and unique shape always catch the eye.

A few helpful options:

  • Large Wooden Planter Barrel: Elevate your agave display with a rustic wooden planter, enhancing your garden’s natural charm.
  • Succulent Soil Mix: Ensure your agave thrives with specialized succulent soil that promotes drainage and root health.
  • Outdoor Plant Fertilizer: Boost your agave’s growth with a nutrient-rich fertilizer, perfect for vibrant and healthy plants.

10. Trailing Rosemary for Aromatic Spill

Trailing rosemary offering a fragrant and lush spill.
Trailing rosemary offering a fragrant and lush spill.

Try trailing rosemary for a spiller that also delights the senses with its aroma. I love brushing past it and catching a whiff of its fragrance.

You might give these a try:

  • Live Rosemary Plant: Enhance your outdoor space with a live rosemary plant, offering both aroma and elegance.
  • Outdoor Planter Box: Choose a durable planter box to showcase and nurture your aromatic rosemary plants effectively.
  • Organic Plant Fertilizer: Boost plant health and fragrance with organic fertilizer, keeping your rosemary vibrant and lush.

11. Trailing Begonia for a Luxurious Cascade

Trailing begonia spilling elegantly over the container.
Trailing begonia spilling elegantly over the container.

Use trailing begonia for a luxurious, cascading spiller. Its lush foliage and delicate flowers add a touch of elegance.

A few suggestions:

  • Hanging Planter Basket: Enhance your begonias with a stylish hanging planter for an elegant cascading display.
  • Organic Potting Soil Mix: Nurture your begonias with high-quality potting soil for thriving growth and vibrant blooms.
  • Liquid Fertilizer for Flowers: Boost your begonia’s blooms with nutrient-rich liquid fertilizer for beautiful, lush flowers.

12. Heuchera for a Colorful Filler

Heuchera adding a colorful and textured filler.
Heuchera adding a colorful and textured filler.

Add heuchera for a colorful and textured filler. Its variety of leaf colors always adds a unique and personal touch to my containers.

Maybe worth checking out:

  • Decorative Planter Pots: Enhance your garden with elegant planters, perfect for showcasing vibrant heuchera foliage.
  • Organic Potting Soil: Boost plant growth with rich organic soil, ideal for maintaining colorful heuchera plants.
  • Liquid Fertilizer for Flowers: Nourish your plants with liquid fertilizer to keep heuchera leaves vibrant and healthy.

13. Bright Coleus for Filling

Vibrant coleus adding color and fullness to the arrangement.
Vibrant coleus adding color and fullness to the arrangement.

Use coleus with its striking foliage as a filler to add a splash of color and bulk. Personally, I love how its vibrant leaves play off the thrillers.

A few things you might like:

  • Colorful Coleus Plant Seeds: Grow your own vibrant coleus to enhance your garden with striking foliage and color variations.
  • Premium Potting Soil for Coleus: Ensure healthy growth of your coleus with this high-quality, nutrient-rich potting soil blend.
  • Decorative Planters for Colorful Plants: Display your coleus in style with these elegant planters, perfect for showcasing vibrant foliage.

14. Tall Grasses for Drama

Tall fountain grass creating a dramatic focal point in a container garden.
Tall fountain grass creating a dramatic focal point in a container garden.

Incorporate tall grasses like fountain grass as your thriller for a dramatic flair. I’ve found they create a stunning vertical element that sways beautifully in the breeze.

Items that may come in handy:

  • Decorative Outdoor Planter Urn: Enhance your space with a decorative urn, perfect for showcasing tall grasses stylishly.
  • Artificial Fountain Grass: Add effortless elegance to your garden with lifelike artificial fountain grass.
  • High-quality Garden Soil Mix: Use quality garden soil mix to ensure healthy growth of your stunning grasses.

15. Dusty Miller for a Silvery Filler

Dusty Miller adding a silvery touch to the arrangement.
Dusty Miller adding a silvery touch to the arrangement.

Dusty Miller with its silvery foliage makes an excellent filler. Its subtle color contrasts beautifully with more vibrant plants.

Try these:

  • Decorative Terracotta Planters: Enhance your garden with rustic terracotta planters, perfect for showcasing Dusty Miller’s silvery foliage.
  • Organic Potting Soil: Promote healthy growth for your Dusty Miller with rich, organic potting soil. Ideal for vibrant gardens.
  • Gardening Watering Can: Keep your Dusty Miller hydrated with a stylish watering can. Perfect for precise garden care.

16. Ivy for a Cascading Effect

Ivy cascading over the edge, adding a lush, flowing touch.
Ivy cascading over the edge, adding a lush, flowing touch.

Ivy works wonders as a spiller, cascading elegantly over the edges of your container. It adds an enchanting, overflowing look that I can’t resist.

These products might be useful:

  • Decorative Planter Pots: Enhance your garden’s charm with elegant, durable pots perfect for cascading ivy.
  • Organic Potting Soil: Provide your ivy with the best nutrients using this high-quality organic potting soil.
  • Plant Support Trellis: Give your ivy the perfect structure to climb with a stylish plant trellis.

Text: Joyce Peterson