In a world where more and more people live in cities and look for ways to create a green corner at home, planters are becoming a real surprise. However, the classic problem remains: full planters are heavy, require large amounts of soil, cost, and effort, and often do not allow for an optimal planting height. At Flamula, we have developed a simple yet ingenious solution – adjustable internal shelves.
For years, Flamula has impressed with robust metal planters made from high-quality galvanized sheet metal with a powder-coated finish. The products are 100% made in Slovenia and resistant to rust, UV rays, cold, snow, rain, and heat. They require no special maintenance, withstand all weather conditions, and are suitable for balconies, terraces, and gardens, as well as public spaces, house entrances, and commercial environments. They are available in various dimensions – from compact 30 × 30 × 30 cm to large 60 × 120 × 60 cm – in elegant anthracite (RAL 7016) and black (RAL 9007). Prices start at just over €150 and go up to €500 for larger models, depending on size and color. All planters are delivered disassembled for safe and cost-effective shipping, and assembly is simple without the need for special tools.
Now comes an upgrade that will change the way these planters are used. The adjustable internal shelf allows you to avoid filling the entire volume of the planter with soil. Simply raise or lower it to the desired height, plant exactly where you want, and save on soil, weight, and cost. This is not just a practical solution – it is a smart answer to the challenges of modern urban gardening.
Why reduce soil volume and weight?
Imagine a typical balcony in an apartment building. Older structures often cannot support additional loads, and a fully filled planter with 50 or 100 liters of soil can weigh between 80–150 kg. With the Flamula adjustable shelf, you can reduce the amount of soil by half or even more, depending on the shelf height. This means less load on the balcony structure, lower transportation costs for soil, and easier movement of the planter if you decide to rearrange your space. At the same time, you retain all the advantages of a large planter: stability, aesthetics, and sufficient root space.
One of the biggest advantages is the integrated drainage. The shelves include built-in holes for water drainage, preventing water buildup and root rot. There is no longer a need for additional geotextiles or improvised solutions—everything is already integrated. Plants receive exactly the amount of moisture they need, and you have fewer concerns after rainy days or excessive watering. This is especially important for beginners in gardening, who often struggle with root rot in traditional planters without proper drainage.
Easy installation in minutes
Installation is so simple that it can be completed in just a few minutes. Simply insert the shelf into the planter, adjust the height, and it is ready for planting. No screws, no tools, no complicated instructions. A video on the YouTube channel clearly demonstrates the entire process—from unboxing to final arrangement with plants. The result is a clean, modern, and minimalist look that fits perfectly with contemporary facades, wooden terraces, or industrial-style balconies.
Environmental aspect and sustainability benefits
What about sustainability? Less soil means less transport, less packaging, and less waste. At a time when we are all looking for sustainable solutions, this is a small but meaningful step. In addition, the adjustable height allows you to create multi-level plant arrangements—leave space at the bottom for tools or extra pots, and plant taller perennials, herbs, or even small trees on top. Perfect for the urban jungle trend, which continues to dominate outdoor design.
Flamula shelves are suitable for all types of plants: from annual flowers and herbs (basil, rosemary, mint) to ornamental grasses, perennials, and even small shrubs and trees. On a balcony, you can create a true vertical garden, while on a terrace you can achieve functional space separation. Since the planters come in different lengths, you can line an entire balcony railing or create a green wall around your seating area.
Comparison with traditional planters
Compared to classic plastic or wooden planters, the Flamula solution stands out for its durability. Wooden planters crack, plastic ones fade and become brittle. Flamula metal planters, on the other hand, remain beautiful for decades, while the shelves add a new level of functionality. No more half-filled, messy-looking planters—everything is precise, aesthetic, and functional.
For those who enjoy gardening but have limited time or space, this is the perfect solution. Imagine having your morning coffee on a terrace surrounded by lush plants growing at the perfect height—without bending down or climbing on a chair. Or a fifth-floor balcony that does not compromise the building’s structural integrity. Parents with young children will appreciate that the planters are not too heavy to move, while sustainability enthusiasts will love the resource savings.
Flamula understands the needs of modern living. The products are designed in Slovenia, where quality, sustainability, and a connection with nature are highly valued. Watch the video that shows everything you need to know in just a few seconds.
If you are looking for a way to upgrade your garden, balcony, or terrace without major costs or effort, Flamula adjustable shelves are the right choice. Less soil, less weight, more greenery, and greater satisfaction. This is the future of gardening—simple, smart, and accessible to everyone.

