With a height of 105 cm and a clean, slightly conical line, the CUBICO ALTO Premium gives the plant the presence of an architectural object. Its impressive vertical silhouette creates a strong presence without excessive width, while the lacquered high-gloss or metallic surface elegantly showcases entrances, living rooms, lobbies, reception areas, and contemporary professional environments.
The plant liner measures approximately 34.5 × 34.5 cm, with a depth of 28 cm, and accommodates a plant up to 100 cm.
LECHUZA Classic System · special ALTO construction
The water reservoir is located in the removable plant liner
The removable element is the plant liner—not the tall outer planter body. It is lifted vertically by the recessed handles and includes the planting zone, the LECHUZA-PON layer, the 7.5 L reservoir, and the water-level indicator. The lower zone of the ALTO accommodates the special support elements and, when the plant reaches about 50 cm, the additional stabilizing weight.
The cross and the four support tubes are assembled before placing the plant liner.
From a plant height of about 50 cm, add 25 kg of ballast evenly, according to LECHUZA instructions.
The total weight of the plant liner, including the plant and water, must not exceed 35 kg.
The CUBICO ALTO is placed on a durable, flat surface protected from wind and is not used with a wheeled base.
Schematic section CUBICO ALTO Premium · the water reservoir belongs to the removable plant liner, while the lower zone provides support and stability.
7Additional weight25 kg from a plant height of about 50 cm
8DrainageFor uncovered outdoor space
01
105 cm of pure architecture
The slender square base and the pronounced vertical line create a statement presence with a footprint of just 39.5 × 39.5 cm.
02
The plant liner lifts out as one piece
The plant liner is lifted from the recessed handles for plant change, care, or seasonal relocation.
03
Premium shine, inside and out
The lightweight body is resistant to breakage, UV, and frost, while the high-gloss or metallic finish gives a refined appearance.
The exact dimensions of the CUBICO ALTO Premium
A single, particularly tall size with the plant liner of the CUBICO 40 family.
CUBICO ALTO Premium 40
Extra Tall
Outer dimensions
39.5 × 39.5 × 105 cm
Water reservoir
7.5 L
Plant volume
31 L
Plant liner
34.5 × 34.5 cm
Planting depth
28 cm
Maximum plant height
100 cm
Maximum plant liner weight
35 kg with plant & water
Assembly, planting, and self-watering
The special construction of the ALTO requires proper preparation before planting.
01 · Set up the base
Place the cross and the four support tubes on the outer planter body, following the assembly instructions.
02 · Secure properly
For a plant about 50 cm tall or more, add 25 kg of ballast evenly without obstructing the drain outlet.
03 · Complete the planting
Spread the provided LECHUZA-PON and add appropriate substrate, leaving the filling shaft and the water-level indicator clear.
04 · Activate the water reservoir
Water from the top during the first weeks. When the roots reach the moisture zone, fill from the filling shaft up to the MAX mark.
The identity of ALTO
The plant rises to the height of the architecture
The CUBICO ALTO Premium functions like a pedestal: it raises the foliage, visually fills tall spaces, and creates rhythm in entrances or planting rows. The premium surface subtly reflects light and combines ideally with glass, marble, wood, and metal.
For hot summer weather
The water reservoir helps — control remains necessary
Consumption varies depending on the type of plant, sun, wind, and temperature. In heat waves or exposed locations, check the indicator, moisture, and stability of the planter daily.
Where it stands out the most
01In spacious entrances, lobbies, reception areas, hotels, and offices with ample vertical space.
02As a single statement or in a repeating series to define a professional space.
03With plants of clear, upright form or lush foliage that benefit from the elevated presentation.
04In a protected outdoor location, with free drainage and without exposure to strong wind.
What do you check before choosing it
01Measure the footprint 39.5 × 39.5 cm and make sure the height of 105 cm does not obstruct passage.
02Check that the root ball fits in the plant liner 34.5 × 34.5 cm with a planting depth of 28 cm.
03Calculate the weight of the planting and the additional 25 kg required for plants approximately 50 cm and above.
04Choose a permanent, flat, and sturdy position — the ALTO should not be placed on a wheeled base.
What the All-in-One Set includes
The packaging includes the planter, the plant liner, and the basic system components.
CUBICO ALTO Premiumouter planter body, cross, and support tubes
Plant linerRemovable, with retractable handles
Classic Systemwater reservoir, filling shaft, and water-level indicator
LECHUZA-PONAmount for the base layer
Not included the plant, the additional substrate, and the material that will be used as an extra weight of 25 kg.
Two premium shades at Greenleaf
White High-Gloss gives a clean, bright shine, while Charcoal Metallic creates deeper metallic reflections.
White High-Gloss
Charcoal Metallic
Significant difference from CUBICO 40
The CUBICO ALTO is not used with a base with casters
Although it has the same size-40 plant liner, the outer planter body reaches 105 cm and requires stable support. The official instructions exclude the use of a wheeled base to protect the balance of the tall structure.
Surface care
The premium shine requires gentle cleaning
Remove dust and fingerprints with a soft, damp microfiber cloth and dry gently. Avoid abrasive sponges, hard brushes, and strong cleaners.
!
Proper stabilization is part of the installation
From a plant height of approximately 50 cm, add uniform weight of 25 kg to the lower zone, ensuring that the support tubes remain intact and drainage works. The plant liner should not exceed 35 kg including the plant and water. Place the ALTO on a sturdy, flat surface protected from wind, without a wheeled base, and do not exceed the maximum plant height of 100 cm.
Frequently asked questions
What are the dimensions and capacities of CUBICO ALTO Premium?
The CUBICO ALTO Premium has outer dimensions of 39.5 × 39.5 × 105 cm, a 7.5 L water reservoir, and a plant volume of 31 L. The plant liner is approximately 34.5 × 34.5 cm, with a planting depth of 28 cm and a maximum plant height of 100 cm.
What does the All-in-One Set include?
It includes the CUBICO ALTO Premium outer planter body with the cross and support tubes, the removable plant liner with recessed handles, the Classic System with water reservoir, filling shaft, and water-level indicator, as well as LECHUZA-PON for the base layer. The plant, additional substrate, and extra weight of 25 kg are not included.
What exactly is removable in the CUBICO ALTO Premium?
The plant liner holding the plant lifts out, not the tall outer planter body. Lift the recessed handles and raise the plant liner vertically for planting, care, or seasonal relocation.
Why is an additional weight of 25 kg needed?
the height of the ALTO raises the center of gravity. When the plant reaches about 50 cm, LECHUZA instructions require uniformly distributed additional weight of 25 kg in the lower zone to increase stability. The maximum weight of the plant liner, together with the plant and water, is 35 kg.
Can I place the CUBICO ALTO on a wheeled base?
No. The official instructions of CUBICO ALTO prohibit the use of a wheeled base. The planter must be placed directly on a sturdy, flat surface protected from wind.
Do I fill the reservoir immediately after planting?
For the first few weeks, water from above until the roots reach the moisture zone. When the plant starts to draw water, use the filling shaft and fill up to the MAX mark, following the appropriate dry phase when the indicator reaches MIN.
Is it suitable for outdoor use and rain?
Yes. The body is resistant to UV exposure, frost, and weather conditions. In an uncovered outdoor area, remove the drain plug so that excess rainexcess rainwater can drain away, and check that the additional weight does not obstruct the water outlet.