Plastic Tote Garden: Upcycled Planters for Vertical Greenery Growth

My plastic tote garden started with a stack of empty storage bins and a stubborn patch of unused wall space. 🌿 These unassuming containers transformed my balcony into a lush vertical garden where herbs, lettuce, and trailing flowers thrive without taking up precious ground space.

The best part? They cost nothing to repurpose and solve real problems—like limited space or budget constraints—that keep most gardeners from growing what they love.

You’ll need just three things to get started: the totes themselves (any size works), a drill for drainage holes, and a handful of plants that love containers—think leafy greens, strawberries, or compact herbs.

I’ve filled mine with a mix of potting soil and compost, and the whole setup takes less than an hour to assemble. The modular design means you can stack them high or arrange them in grids, making it perfect for small spaces or urban balconies.

Within weeks, you’ll watch vines climb the sides, leaves fill the empty spaces, and the air fill with fresh, earthy scents. My favorite part is harvesting fresh basil or snipping mint for tea right outside my door.

These planters also move easily—whether you need to bring them inside during frost or rearrange for better light—so your garden adapts to your life, not the other way around.

Works for beginners and seasoned gardeners alike, whether you’re growing food, flowers, or just adding greenery to a dull corner. The only limit is your imagination—and the number of empty totes lurking in your garage. Ready to turn trash into a thriving garden?

What you need

How to build a plastic tote garden for vertical greenery

Here's how to transform sturdy plastic totes into stylish, space-saving planters that bring greenery to any wall.

Grab four clean, sturdy plastic totes—each at least 12 inches deep and with a flat back for mounting. I like to use 10-12 gallon totes because they hold enough soil for healthy root growth while staying lightweight. Cut drainage holes along the bottom edge using a utility knife, spacing them 3-4 inches apart. This prevents waterlogging and lets excess moisture escape.

Real talk: Don't skip the holes. I once forgot and my first attempt grew moldy roots. For extra stability, drill two mounting holes near the top corners of each tote. These will hold screws or hooks for hanging. Clean the edges with rubbing alcohol to prevent plastic degradation over time.

Line each tote's bottom with 1-2 inches of gravel or broken pottery shards—this creates a drainage layer that keeps roots from sitting in water. I use leftover aquarium gravel from a pet store. Pour in 3-4 gallons of lightweight potting mix per tote, leaving 2-3 inches of space at the top for plants and watering. Press the soil down gently but don't compact it—roots need air too.

Here's the thing—don't use garden soil. It's too dense and will suffocate roots in these shallow containers. The potting mix should feel like a damp sponge when squeezed. Add a handful of slow-release fertilizer to each tote now to give your plants a nutrient boost right from the start.

Choose plants that thrive in containers, like succulents, herbs, or trailing vines—they'll cascade beautifully. For each tote, plant 3-5 small plants spaced 4-6 inches apart near the edges. Press the soil gently around the roots to eliminate air pockets. If using seeds, sow them ¼ inch deep and keep the soil moist until germination.

I like to mix textures—maybe sedum in one tote and creeping jenny in another. The key is selecting plants with similar water needs so you don't end up with some thirsty and others parched. Water lightly after planting to help settle the soil around the roots.

Attach L-brackets or sturdy hooks to your wall, then hang the totes at eye level for easy maintenance. Make sure the wall can support the weight—these will hold 10-15 pounds each when fully planted. Water thoroughly until you see moisture trickle from the drainage holes, then let them dry slightly between waterings.

Watch for yellowing leaves—this usually means overwatering. Plastic holds moisture longer than you'd think, so check the soil 1 inch down before watering again. A moisture meter helps if you're unsure. Place your totes where they'll get 4-6 hours of indirect light daily for best growth.

Tips & tricks for perfect plastic tote gardens

A few simple tricks will help your upcycled planters thrive—and avoid the mistakes I made my first time around.

Drainage Layer Matters: The 1-2 inches of gravel or pottery shards in Step 2 isn't just decoration—it's crucial. I learned this the hard way when my first tote grew moldy from poor drainage. Use smooth river rocks or aquarium gravel for best results, and make sure they cover the entire bottom. If you're using broken pottery, rinse it thoroughly first to remove any dust or debris that could clog the drainage holes.

Soil Selection Tip: That 3-4 gallons of lightweight potting mix per tote deserves special attention. Avoid anything labeled "garden soil"—it's too dense and will compact over time, suffocating roots. Look for mixes labeled "container mix" or "potting soil" with perlite or vermiculite. Pro tip: Add a handful of coconut coir to improve moisture retention without compacting.

Plant Placement Strategy: When arranging your 3-5 plants in Step 3, think about their mature size. Place taller plants toward the back of the tote and trailing varieties at the edges. I like to sketch a quick layout on paper first—this prevents overcrowding as plants grow. For trailing vines, consider adding small hooks to the tote edges so they have something to climb onto naturally.

Mounting Stability: Those 10-15 pounds per tote add up quickly! Before hanging, test your wall anchors by gently pulling on them. For extra security, use toggle bolts instead of screws, especially if you're mounting on drywall. I also recommend placing the totes where they won't get bumped—this prevents accidental falls that could damage your plants or the wall.

Frequently asked questions

Got questions about transforming your plastic tote into a thriving garden? Here are some common concerns and answers to help you get started with confidence!

Wrapping up and next steps

Transforming a simple plastic tote into a thriving vertical garden is more than just eco-friendly—it’s a creative and rewarding way to bring greenery into your space! 🌱 Whether you’re a beginner or a seasoned gardener, this project proves that sustainability and style can grow together.

Ready to take the next step? Start small with one tote, experiment with your favorite plants, and watch your urban jungle flourish—one layer at a time.

Next up: Share your tote garden on social media with #PlasticToteGarden and inspire others to upcycle too!