DELTA Premium transforms the planter into a sculptural element: a tall, gently curved column that culminates in the characteristic sculpted triangular line of the series. The premium shine highlights its curves and gives the plant a strong architectural presence, ideal for elegant entrances, living rooms, lobbies, professional spaces, and modern terraces.
2 sizesGenuine LECHUZA systemPlant liner with recessed handlesHigh-gloss & metallic3 shadesIndoor & outdoor use
29–39 cmPlanter width
56.5–75.5 cmplanter height
2.5–5 LWater reservoir
8–17 LPlant volume
The names DELTA 30 and 40 are size names; the actual outer dimensions are listed in detail below.
Genuine LECHUZA System · special DELTA 30/40 construction
The reservoir is located inside the removable plant liner.
The removable element is the plant liner — not the tall outer planter. It is lifted by the recessed perimeter handles and includes the planting zone, the LECHUZA-PON layer, the water reservoir, and the water-level indicator. The lower DELTA band provides the architectural height and houses the elements that support the plant liner.
The recessed handles allow you to lift the planter without moving the outer planter body.
The DELTA 30/40 is assembled with the special support elements included in the package.
For the first few weeks water from above and afterwards use the reservoir with the MIN/MAX indicator.
In uncovered outdoor areas, adjust the drainage according to the instructions so that excess rainwater is removed.
Schematic section DELTA Premium 30/40 · the water reservoir belongs to the removable plant liner, while the lower band serves as support and the characteristic height of the planter.
1Plant linerWith recessed handles
2Substrate & rootsInside the plant liner
3LECHUZA-PONIrrigation layer
4Water reservoir2.5 L or 5 L
5Filling shaft & indicatorFilling and MIN/MAX check
6Support elementsFor the plant liner
7DrainageOutdoor adjustment
01
Sculptural presence from every angle
The curved column and the carved triangular top change appearance as you move around it, creating a real design statement.
02
The plant liner lifts out as one piece
The plant liner is lifted by the recessed handles for plant replacement, care, or seasonal relocation without lifting the tall body.
03
Premium shine, inside and out
The lightweight body is resistant to breakage, UV, and frost, while the high-gloss or metallic finish maintains the refined look of the series.
What size tall DELTA Premium do you need?
Compare the actual height of the planter, the planting space, and the maximum recommended plant height.
DELTA Premium 30
More flexible
Outer dimensions
29 × 56.5 cm
Water reservoir
2.5 L
Plant volume
8 L
Plant liner
approx. Ø25 cm
Planting depth
18 cm
Maximum plant height
60 cm
DELTA Premium 40
Large presence
Outer dimensions
39 × 75.5 cm
Water reservoir
5 L
Plant volume
17 L
Plant liner
approx. Ø 33.5 cm
Planting depth
22 cm
Maximum plant height
100 cm
The right start in four steps
First assemble the support base and use the reservoir once the roots reach the moisture zone.
01 · Assemble the support
Place the special support elements on the outer planter body following the sequence of the official DELTA instructions.
02 · Add PON & plant
Spread the provided LECHUZA-PON, place the plant, and fill in with the appropriate substrate.
03 · Water from above
In the first weeks, water the substrate from above so that the roots grow toward the moisture zone.
04 · Switch to reservoir watering
When the plant starts to draw water, fill through the filling shaft and monitor the MIN and MAX indicators.
The identity of DELTA
Column, curve, and sculpted triangle
The narrower base smoothly opens to the characteristic triangular top, creating an asymmetrical line that looks different from every side. DELTA remains impressive even with a simple, architectural planting.
Architectural placement
Adds height without a bulky square footprint
The curved silhouette works exceptionally well in corners, next to seating areas, in pairs around an entrance, or as a standalone statement in lobbies and professional spaces. The 40 gains a particularly strong presence with upright-growing plants.
Where each size fits
30Living room, office, narrower entrance or protected balcony, for a plant up to about 60 cm.
40Large living room, lobby, display window, professional entrance or balcony, for a plant up to about 100 cm.
How to choose the right setup
01Measure the available width and remember that the actual height is 56.5 or 75.5 cm.
02Compare the root ball with the diameter and depth of the plant liner.
03Take into account the total height of the planter and plant, not just the size designation 30 or 40.
04For outdoor space, choose a level, stable spot and set the drainage correctly.
What the All-in-One Set includes
The package includes the key components of the genuine LECHUZA system.
DELTA Premium 30/40outer planter body and support elements
Plant linerRemovable, with retractable handles
Self-watering systemfilling shaft and water-level indicator
LECHUZA-PONAmount for the base layer
Not included the plant and the additional substrate needed to complete the planting.
Three premium shades at Greenleaf
The availability of each color and size combination is shown in the product options.
White High-Gloss
Charcoal Metallic
Scarlet Red High-Gloss
Premium care
Gentle cleaning for even shine
Remove dust and fingerprints with a soft, slightly damp microfiber cloth and dry gently. Avoid abrasive sponges, hard brushes, and strong cleaners that may dull the finish.
For proper placement
Level point and correct orientation
Place the tall DELTA on a stable, level surface that can support its total weight when planted. Rotate it before planting so the sculpted triangular side faces the direction that best showcases the form and the plant.
!
Drainage setup depends on the location
For indoor use, keep the drainage holes closed and protect the floor during assembly and watering. In an uncovered outdoor location, adjust the drainage as shown in the official DELTA instructions, so that excess rainwater can drain away.
Frequently asked questions
Which tall DELTA Premium sizes are available on this page?
Greenleaf offers DELTA Premium 30 and 40. The DELTA 30 has outer dimensions of 29 × 56.5 cm, a 2.5 L water reservoir, and a plant volume of 8 L, while the DELTA 40 has dimensions of 39 × 75.5 cm, a 5 L water reservoir, and a plant volume of 17 L.
What does the All-in-One Set include?
Includes the DELTA Premium outer planter body with special support elements, the removable plant liner with recessed handles, the genuine LECHUZA self-watering system with filling shaft and water-level indicator, as well as LECHUZA-PON for the base layer. The plant and additional substrate are not included.
What exactly is removable in DELTA Premium?
The entire plant liner is removed along with the plant, the reservoir, and the water-level indicator, not the tall outer planter body. The recessed perimeter handles make lifting, plant replacement, and root care easier.
Do I fill the reservoir immediately after planting?
For the first few weeks, water from above, until the roots reach the moisture zone. Then you can transition to reservoir watering: fill it about halfway and observe if the level drops in the following days. When the plant starts drawing water, use the filling shaft and the MAX indicator normally.
When do I refill the reservoir?
When the indicator reaches MIN, allow the appropriate dry phase for your plant and then fill up to MAX. Its duration depends on the species, light, and temperature, so monitor both the indicator and the condition of the substrate.
Can the DELTA Premium stay outdoors?
Yes. The tall DELTA Premium 30/40 is suitable for indoor and outdoor use, and its body is resistant to breakage, UV, and frost. In an uncovered outdoor location, adjust the drainage according to the official DELTA instructions, so that excess rainwater can drain away.
How do I choose between DELTA 30 and DELTA 40?
Check the available space, the root ball, and the final height of the composition. The DELTA 30 has a plant liner of about Ø 25 cm, depth 18 cm, and accommodates a plant up to 60 cm, whereas the DELTA 40 has a plant liner of about Ø 33.5 cm, depth 22 cm, and accommodates a plant up to 100 cm.