Acqualum: Where Nature, Italian Design, and Technology Merge in a Revolutionary Botanical Light
1. What Is Acqualum? Anatomy of a Design Ecosystem
Acqualum is a botanical lamp, a self-contained design ecosystem that houses a plant grown hydroponically. It consists of a transparent glass cylinder, an LDM terracotta plant holder, a natural wood stand with integrated LED lighting, and an oxygenation system with a copper tube that releases microbubbles into the water.

- The Transparent Glass Cylinder: The visual heart of Acqualum, this elegant cylinder lets you admire the fascinating spectacle of roots developing in water, transforming a normally hidden process into a decorative element. Its transparency lends lightness to the entire structure and maximizes the effect of the internal light.
- The LDM Terracotta Plant Holder: Made from fine natural clay from Cava de’ Tirreni, this component is not ordinary terracotta. It is shaped using advanced LDM (Liquid Deposition Modeling) technology, an additive manufacturing process developed in Italy specifically for ceramic materials. This technique makes it possible to create precise, complex forms with a controlled finish, while ensuring the ideal porosity for the water-air interface, essential for the plant's health.
- The Natural Wood Stand: A solid and elegant base made from fine wood (often canaletto walnut or a similar variety, known for its warm grain), which not only supports the structure but also houses the LED light source inside. Its clean design and high-quality finishes evoke the finest Italian cabinetmaking tradition, adding a touch of natural warmth.
- The Copper Tube Oxygenation System: A thin copper tube, a noble material known for its antibacterial properties, acts as a diffuser for a steady flow of microbubbles. This system ensures continuous oxygenation of the water, essential for preventing root rot and the formation of algae or unpleasant odors, while keeping the ecosystem clean and healthy. The exposed copper adds a refined technical-industrial detail.
- Integrated LED Light: Skillfully positioned inside the wooden base, the LED light not only scenographically illuminates the roots and plant, creating a suggestive and relaxing atmosphere, but also helps enhance the transparency of the glass and the reflections of the water. It is usually an energy-efficient light, designed to last a long time and provide warm, welcoming accent lighting.
2. The Science Behind the Beauty: Advanced Hydroponics and LDM Technology
Acqualum is based on two elements: advanced hydroponics, in which a copper tube releases microbubbles that oxygenate the water and prevent root rot, and LDM technology, an additive clay printing process that gives the terracotta plant holder precise and complex shapes while preserving its natural porosity.

Advanced Hydroponics: Vital Oxygen for Happy Roots
LDM Technology: Digital Manufacturing for Terracotta
3. Acqualum's Unparalleled Advantages: Aesthetics, Practicality, and Well-Being
The advantages of Acqualum include almost no maintenance, limited to periodic top-ups, a striking design, adaptability to low-light environments, a healthy plant thanks to oxygenated water, the absence of soil and therefore of dirt and insects, natural and durable materials, and originality as a designer gift.

- Almost No Maintenance: Thanks to oxygenated hydroponics, watering is reduced to simple periodic top-ups. No soil means no frequent repotting, no mess, and a lower risk of pests. It is the ideal solution for those with little time, who travel often, or who do not consider themselves to have a "green thumb".
- Iconic, Dramatic Design: Acqualum is a living work of art. The glass highlights the roots, the LED light creates atmosphere, the wood adds warmth, and LDM terracotta provides a unique tactile quality. It is a focal point that catches the eye and enhances any setting.
- Suitable for Different Light Levels: Designed to house hardy plants such as Aglaonema, Acqualum also thrives in environments with little natural light, where other plants would struggle. The LED light is primarily aesthetic, but it helps create a bright microenvironment around the plant.
- Optimal Plant Health and Growth: The constantly oxygenated and hydrated root environment prevents water stress and fungal diseases, promoting healthy, vigorous growth over time.
- Superior Cleanliness and Hygiene: The absence of soil eliminates the problem of dirt, surface mold, and soil-dwelling insects, making Acqualum a particularly hygienic solution for homes and offices.
- Conscious Sustainability: The use of natural and durable materials (glass, wood, terracotta, copper) and potentially low-waste production technology (LDM) make Acqualum an eco-conscious, long-lasting choice, far removed from the throwaway mindset.
- Environmental Well-Being: Like all plants, the one in Acqualum also helps improve air quality (Aglaonema is known for its purifying properties) and ambient humidity. The sight of the water and soft light also has a proven relaxing effect.
- Exclusivity and Originality: Acqualum stands out clearly from ordinary vases or lamps. It is a unique, sophisticated, and memorable design gift, perfect for celebrating special occasions or adding a touch of understated luxury to your spaces.
4. Living with Acqualum: Guide to Use and Essential Maintenance
Acqualum requires little attention: after the initial setup, simply check the water level every 1-2 weeks and top it up with distilled or demineralized water, add a fertilizer specifically for hydroponic growing according to the label, and clean the inside of the glass cylinder every 1-2 months with a soft, non-abrasive sponge.
First Start-Up: A Few Simple Steps
- Preparation: Make sure all components (glass cylinder, terracotta plant holder, wooden base, copper tube, oxygenating pump, LED power supply) are clean and intact.
- Plant Placement: The plant (usually a selected Aglaonema) is supplied with roots prepared for hydroponic cultivation, often wrapped in an inert medium such as rock wool or expanded clay to stabilize them. Carefully place the plant in the LDM terracotta plant holder.
- Assembly: Place the plant holder with the plant on the glass cylinder. Connect the copper tube to the oxygenating pump (if not already assembled) and position the pump according to the instructions (usually inside the cylinder or connected externally).
- Water Filling: Fill the glass cylinder with water, preferably distilled or demineralized to prevent limescale deposits on the glass and system. The water level should cover the roots but leave an air gap beneath the plant holder, following the product's specific instructions.
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Electrical Connection: Place the assembled cylinder on the wooden base. Connect the power supply for the oxygenating pump and the LED light to the electrical outlets. Acqualum is now operational.
Routine Maintenance: The Bare Minimum
- Water Top-Up: The water will evaporate naturally. Check the level every 1-2 weeks (the frequency depends on the environment) and top it up with distilled or demineralized water to the recommended level. It is not necessary to change the water completely frequently thanks to the oxygenation system that keeps it clean.
- Nourishment: Hydroponically grown plants need nutrients they would normally find in soil. Use a liquid fertilizer specifically for hydroponic cultivation, carefully following the dosage and frequency indicated on the fertilizer label, usually very diluted and added to the top-up water every 2-4 weeks during the growing season, less in winter.
- Cleaning: Periodically, for example every 1-2 months, it may be necessary to clean the inside of the glass cylinder of any light deposits or streaks. Use a soft, non-abrasive sponge. Clean the wooden base with a soft, dry cloth. The outer terracotta can be dusted.
- Plant Inspection: Regularly observe the condition of the visible leaves and roots to ensure that the plant is healthy.
LED Light Management

Plant Replacement
Troubleshooting Minor Problems
- Slightly Cloudy Water: This may occur initially or when using tap water. Oxygenation helps maintain clarity. If it persists, partially changing the water with distilled water may help.
- Algae Formation: Oxygenation and the possible presence of copper should greatly limit algae formation. If slight green traces appear on the glass, clean it as indicated above. Avoid exposing Acqualum to direct sunlight, which encourages algae growth.
5. Acqualum in Interior Design: A Touch of Light and Nature Everywhere
Acqualum, 75 cm high, can be placed at home on coffee tables, console tables, bedside tables or counters, in offices on desks, in meeting rooms and at reception, and in commercial spaces such as restaurants, boutique hotels and shops. It suits modern, Scandinavian, industrial and contemporary classic styles and is also a prestigious gift idea.
Placement Versatility
- At Home: It becomes a focal point on a coffee table in the living room, adds a touch of life and light to a console table in the entryway, creates a relaxing atmosphere on a bedside table or brings a natural and chic element even to a kitchen counter (away from excessive heat sources).
- In the Office: On a personal desk, in a meeting room or at reception, Acqualum transforms the work environment, helping reduce stress and improve perceived well-being, while conveying an image of attention to detail and innovation.
- Commercial and Hospitality Spaces: In restaurants, boutique hotels, professional offices or luxury shops, Acqualum creates a welcoming and sophisticated atmosphere, capturing the attention of customers and guests with its understated elegance and natural element.
Stylistic Integration
- Modern and Minimalist: The clean lines of the glass and wood, combined with the technical detail of copper, blend perfectly with pared-back interiors.
- Scandinavian: The natural wood and the presence of greenery reflect the principles of this style, which focuses on nature and brightness.
- Industrial Chic: The contrast between natural materials such as wood and terracotta and technical materials such as glass and copper fits well with lofts and spaces with an industrial character.
- Contemporary Classic: The elegance of the materials and the sophistication of the design make it an appealing furnishing accessory even in more classic settings, reinterpreted with a modern twist.
Acqualum as a Prestigious Gift Idea
6. Sustainability and Conscious Design
Acqualum is sustainable because it uses natural, recyclable and durable materials such as glass, wood, terracotta and copper, makes the planter using LDM technology while enhancing local clay with less waste, uses hydroponics, which can reduce water consumption, and allows only the plant to be replaced, extending the product's lifespan.
7. Acqualum and I Giardini di Giulia: Quality and Passion for Innovation
8. Conclusion: Acqualum, the Living Sculpture Redefining Indoor Greenery
Frequently asked questions
What is Acqualum?
Acqualum is a botanical lamp: a design object that houses a hydroponically grown plant in a glass cylinder, with a terracotta plant holder, a wooden base with LED light, and an oxygenation system with a copper tube that keeps the water clean.
What water should be used in Acqualum?
Distilled or demineralized water is best, both for the initial filling and for top-ups, to prevent limescale deposits on the glass and system. The level should cover the roots while leaving an air space beneath the plant holder.
How often should the water be topped up?
Check the level every 1-2 weeks, depending on the environment, and top it up to the recommended level. There is no need to change all the water frequently, because the oxygenation system keeps it clean.
Does Acqualum work in low-light environments?
Yes. The plant inside, usually an Aglaonema, is resilient and adapts even to environments with little natural light. The LED light is primarily decorative and is not intended to serve as the main grow light.
How can algae growth be prevented?
Oxygenation and copper limit algae growth. Avoid direct sunlight, which promotes it, and if green traces appear on the glass, clean the inside of the cylinder with a soft, non-abrasive sponge.