9 Creative and Unexpected Container Garden Ideas to Brighten Your Outdoor Space

3 mins read
October 18, 2019

Container gardening is growing in popularity—and not just because it’s practical. It offers unmatched flexibility, creative freedom, and accessibility for gardeners of all experience levels.

Whether you’re working with a small balcony or a sprawling backyard, containers allow you to grow flowers, herbs, vegetables, and ornamentals in compact, movable vessels.

One of the best things about container gardening is that almost anything can be turned into a planter.

From repurposed kitchen items to upcycled outdoor materials, there are countless unique containers that can add charm, color, and a personal touch to your garden.

Here are 9 imaginative and functional container garden ideas to spark your creativity and bring fresh life to your outdoor space.

1. Gutter Pieces – Sleek & Space-Saving Hanging Planters

Don’t toss those leftover plastic or aluminum gutters—turn them into slim, modern hanging planters! Perfect for herbs, lettuce, or shallow-rooted flowers, gutters can be suspended from a porch, balcony, or fence to create vertical interest and save space.

How to do it:

  • Cut to desired lengths

  • Cap the ends and drill small drainage holes along the bottom

  • Use steel cable, rope, or chain to hang from hooks or brackets

  • Fill with potting mix and your favorite shallow-rooted plants

Best for: Lettuce, radishes, pansies, strawberries, succulents

2. Hanging Shoe Organizer – Vertical Gardening at Its Best

A simple fabric or vinyl hanging shoe organizer can be transformed into a vertical wall of greenery. It’s ideal for growing herbs or compact vegetables in tight spaces like balconies, fences, or the side of a shed.

How to do it:

  • Mount a metal rod or wooden dowel to a secure vertical surface

  • Fill each shoe pocket with potting soil

  • Add herbs, flowers, or small veggie plants

  • Water gently to avoid overflow

Best for: Basil, thyme, oregano, lettuce, violas, strawberries

Pro tip: Use a canvas organizer with drainage holes to prevent root rot.

3. Tin Cans – Colorful Upcycled Mini Planters

Recycling meets artistry with this charming idea. Tin cans make fantastic small planters when properly cleaned and decorated. Group several together for a colorful, rustic garden display on railings, windowsills, or small patios.

How to do it:

  • Remove labels and wash thoroughly

  • Drill 2–3 drainage holes in the bottom

  • Paint with weatherproof outdoor spray paint or acrylics

  • Plant with small flowers or herbs

Best for: Mint, parsley, marigolds, small succulents, chives

Design tip: Use cans of various sizes for visual interest and texture.

4. Kitchen Strainers – Ready-to-Go Drainage Planters

Both metal and plastic kitchen strainers make quirky and functional planters. Since they already have built-in drainage, there’s no need to drill holes!

How to do it:

  • Line the inside with a bit of burlap or mesh to hold soil

  • Fill with potting mix and plant as usual

  • Hang with chain or rope, or place on a shelf or step

Best for: Trailing plants, like petunias or ivy, or herbs like cilantro and thyme

Style tip: Spray-paint metal strainers in bold colors to create eye-catching accents.

5. Vintage Lunchboxes – Nostalgic Whimsy

Add a dose of playful charm with a vintage metal lunchbox planter. These compact containers are perfect for tabletop displays or kids’ garden areas.

How to do it:

  • Drill a few small drainage holes in the bottom

  • Paint with rust-resistant outdoor paint if desired

  • Add a layer of pebbles for drainage, then potting mix

  • Plant with bright, low-maintenance flowers or herbs

Best for: Annuals like alyssum, lobelia, or small succulents

Fun idea: Use themed lunchboxes for seasonal displays (e.g., superheroes, classic cartoons).

6. Old Tires – Bold Garden Focal Points

Tires that are no longer road-worthy can be upcycled into statement garden planters. Stack them, hang them, or use them as standalone garden beds.

How to do it:

  • Clean thoroughly and paint with outdoor-safe paint

  • Line with landscape fabric or burlap

  • Fill with soil and add your chosen plants

Best for: Ornamental grasses, vines, trailing flowers, or compact vegetables

Safety note: According to The Spruce, tires are safe for short-term vegetable gardening, but long-term use may cause leaching as rubber breaks down.

7. Toy Trucks – Adorable Garden Accents

Give those old toy dump trucks or wagons a second life as whimsical planters. They’re especially great for children’s gardens or nostalgic garden corners.

How to do it:

  • Drill drainage holes in the truck bed

  • Add pebbles, then soil and plants

  • Place in a sunny garden nook or patio

Best for: Sedum, moss roses, creeping thyme, or mini succulents

Sentimental tip: Use your child’s old toys to create a memory-filled garden display.

8. Galvanized Washtubs – Rustic, Farmhouse Planters

Nothing adds charm like a galvanized washtub brimming with colorful flowers or lush greens. Their depth and size make them ideal for larger plants or a mix of annuals.

How to do it:

  • Drill drainage holes in the bottom

  • Optionally, paint the exterior with chalkboard or enamel paint

  • Fill with potting mix and add your plants

Best for: Geraniums, daisies, ferns, trailing ivy, salad greens

Placement tip: Use on patios, porches, or as a centerpiece for a cottage-style garden.

9. Wooden Milk Crates – Rustic & Mobile Containers

Old wooden milk or fruit crates offer structure, mobility, and vintage flair. The slats allow for air circulation and drainage, making them ideal for herbs and veggies.

How to do it:

  • Line with landscape fabric or burlap to hold soil

  • Fill with high-quality potting mix

  • Add handles or wheels for easy transport

Best for: Lettuce, spinach, pansies, calendula, nasturtiums

Design tip: Stencil or label the front for a farmhouse-market feel.

Container gardening doesn’t have to be conventional. By thinking creatively and repurposing items you already have, you can add color, whimsy, and personality to your outdoor space while giving your plants a cozy home.

These unique planting containers are not only budget-friendly and sustainable but also conversation starters that turn your backyard into a living art piece.

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