Styling Tips Using the ‘Thriller, Spiller, Filler’ Technique

Creating a lush, natural-looking plant display doesn’t require a green thumb — just a little design know-how. With the right combination of artificial plants, you can create a dynamic arrangement that adds life, texture, and structure to any space. Whether you're designing for a commercial fit-out or styling a residential nook, learning how to cluster artificial plants using the Thriller, Spiller, Filler method will elevate your greenery game.

Why Cluster Artificial Plants?

Clustering artificial plants is a powerful interior styling technique that brings movement, height, and variety to your space — all without the maintenance. Ideal for both indoor plant decor and commercial greenery installations, this technique is used by professional designers to mimic nature while achieving a highly curated aesthetic.

At Evergreen Walls, our premium artificial plants are specifically designed for long-term performance across indoor and outdoor applications — making them the perfect choice for styling large spaces, high-traffic areas, and multi-site commercial environments.

The Thriller, Spiller, Filler Method

A tried-and-true formula used by stylists and landscapers, the Thriller, Spiller, Filler technique is all about balance and layering. Here’s how it works:

1. Thriller – The Hero Plant

The thriller is your focal point — usually a tall, striking plant that adds height and drama to the arrangement. Place it toward the back or centre of your cluster.

Examples:
- Artificial Bird of Paradise
- Tall Palm Tree
- Premium Faux Rubber Leaf or Bamboo

Styling Tip: Don’t be afraid to size up — large-scale greenery makes a bigger impact when used in commercial spaces like reception areas, club spaces, or showroom corners. It creates a welcoming moment and adds natural contrast and vibrance.

2. Spiller – The Soft Cascade

Spillers are trailing plants that "spill" over the edge of pots, planters, or shelving. They add softness, movement, and a touch of the unexpected.

Examples:
- Hanging Ivy Garlands
- Artificial Boston Fern Hanging Bush
- Chain of Hearts Hanging Vine

Styling Tip: Let your artificial hanging plants trail over the side of floating shelves, ceiling fixtures and even bench planters to soften architectural lines.

3. Filler – The Volume Builder

Fillers are medium-height plants that bridge the gap between the thriller and the spiller. They add body, texture, and colour variation to round out the composition.

Examples:
- Faux Philodendrons
- Blossom Bush
- Artificial Dieffenbachia or Calathea

Styling Tip: Mix different leaf shapes and shades of green to create depth and texture. Filler plants are perfect for bridging the gap between bold hero plants and delicate trailing varieties. Soften corner edges by adding filler plants at the base of structural features, like pillars or walls, this will add organic form to angular or minimal interiors.

Where to Use Clustered Artificial Plants

Clustering is versatile and works in a range of residential and commercial settings. Try this method in:
- Retail store displays
- Reception desk corners
- Hospitality lounges
- Office breakout zones
- Home interiors & balconies
- Outdoor alfresco areas

When using artificial plants in Australia’s harsh sun, be sure to choose UV-tested products to prevent fading and keep your styling fresh year-round.

Choosing the Right Planters & Positioning

- Vary pot heights and materials for added interest (e.g., ceramic, rattan, concrete).
- Keep a tight cluster with minimal gaps for a lush, intentional look.

Need Help Styling?

At Evergreen Walls, we help stylists, designers, and architects create bespoke greenery installations using Australia’s highest quality artificial plants. From one-off displays to multi-site rollouts, our team is here to assist with product selection, layout, and installation.

Start Styling Smarter

Ready to style your space with artificial greenery? Explore our full range of Artificial Plants, or get in touch for design support on your next project.