Common Myths About Vertical Planters & Trellis Setup I Stopped Believing

I’ve always been fascinated by vertical gardening. Living in Chicago, space is at a premium, and I’ve learned to maximize every square inch of my balcony. Over the years, I’ve experimented with various vertical planters and trellis setups, and while I’ve encountered my fair share of challenges, I’ve also dispelled some common myths that once held me back. If you're thinking of venturing into vertical gardening or are already knee-deep in it, here’s what I've learned—no fluff, just the real deal.

Myth #1: Vertical Gardening Is Only for Small Plants

When I first started out, I believed that vertical gardening was limited to herbs and small flowers. I thought, “How can I grow anything substantial in a small space?” But I’ve since discovered that, with the right techniques, you can grow a variety of vegetables and larger plants vertically. For example, I’ve successfully grown indeterminate tomatoes on a sturdy trellis. With the right support, I have harvested over 20 pounds of tomatoes in a single season. Peas, cucumbers, and even zucchini can thrive in vertical setups, provided they have the right support. A trellis made of sturdy wood or metal can handle the weight of these plants, as long as it’s well-anchored.
💡 Julian Ross's Rule of Thumb: Choose your plants wisely. For larger crops, ensure your trellis can support their weight, and consider the sun exposure they need.

Myth #2: Vertical Planters Require a Lot of Maintenance

I used to think vertical planters would demand constant upkeep—more watering, more pruning, more everything. While it’s true that they require care, I’ve learned that they can actually reduce maintenance in some ways. By growing vertically, plants can enjoy better air circulation and sunlight exposure, which translates to healthier growth and fewer pests. For instance, I’ve found that my vertical herb garden, consisting of basil, thyme, and parsley, requires less frequent watering than I expected. The plants are spaced out well, so they don’t compete for moisture, and I can easily reach them for harvesting without having to crouch down or dig through dense foliage.
Plant Type Watering Needs (per week) Pest Management Harvesting Ease
Basil 1-2 inches Low High
Cucumbers 2-3 inches Moderate Moderate
Tomatoes 1-2 inches Moderate High

Myth #3: You Can’t Use Vertical Planters in Cold Climates

Living in Chicago means I deal with harsh winters, and I was convinced that vertical gardening was a lost cause during these months. However, I discovered that with a bit of creativity and planning, it’s entirely possible to grow vertically, even in colder climates. I started using cold frames and row covers to protect my vertical planters, allowing me to extend my gardening season. I’ve managed to grow kale and spinach well into late fall, and these hardy greens can withstand frost. Additionally, using heat-retaining materials in your vertical planters can further help insulate the roots.
💡 Julian Ross's Rule of Thumb: Plan for cold weather! Use row covers and choose hardy plants that can withstand chilly temperatures.

Myth #4: Vertical Gardening Is Too Complicated and Expensive

When I first looked into vertical gardening, I thought it would require a hefty investment in fancy systems and tools. I soon realized that there are countless DIY options and budget-friendly materials available. I started with simple wooden pallets, which I found for free, and used them to create a rustic vertical garden. I also discovered that trellises can be made from inexpensive materials like bamboo stakes or repurposed fencing. I’ve even experimented with hanging planters made from recycled containers. My total investment for my first vertical garden was under $50—and I ended up with a thriving setup that produced a bountiful harvest.
Materials Cost (USD) Source
Wooden Pallet Free Local Stores
Bamboo Stakes $10 Garden Center
Hanging Pots $15 Thrift Stores

Myth #5: Vertical Gardening Is Only for Urban Settings

I used to think that vertical gardening was only for those of us in urban areas with limited space. However, my experience has shown me that anyone with a garden can benefit from vertical setups. Even if you have a sprawling backyard, utilizing vertical structures can create visual interest and maximize your growing space. I’ve seen friends with larger gardens incorporate trellises and vertical planters to grow climbing roses and pole beans. This not only saves ground space but also creates beautiful focal points in their gardens.
Can I grow vertical plants indoors?
Absolutely! Many indoor plants, like climbing philodendrons, can be trained to grow vertically on trellises or in wall-mounted planters.
What should I do with my vertical garden in winter?
Consider using protective coverings for your plants. You can also bring potted plants indoors or into a sheltered area.
Through my journey of vertical gardening, I’ve learned that many of the assumptions I held were simply myths. Vertical planters provide an opportunity to grow a diverse range of plants, require manageable maintenance, and can thrive in various climates. Plus, it doesn’t have to break the bank. I encourage you to explore vertical gardening in your space—who knows what delicious greens and vibrant herbs you might be able to grow in surprising ways!