L4-120 Vertical Hydroponic Wall Garden – Your Living Vertical NFT Garden
The L4-120 Vertical Hydroponic Wall Garden by Growrilla Hydroponics is a vertical hydroponic system designed to turn any vertical surface into a true living wall garden, 120 cm wide across 4 stacked levels. Operating 100% hydroponically, it uses no soil: plant roots grow in direct contact with the nutrient solution, eliminating bags, dirt, mud, and typical soil pests.
It is the ideal solution for anyone wanting to grow and watch their plants thrive day by day—from crisp lettuce and fragrant herbs to strawberries and leafy greens—always fresh and ready to harvest right at home. Combining a passion for growing with interior design, it seamlessly integrates into domestic spaces (living room, kitchen, balcony) as well as commercial venues such as restaurants, cocktail bars, reception lounges, and offices looking to welcome guests with a vibrant, living green feature.
The kit includes everything needed for installation: heavy-duty aluminum wall mounting rails with adjustable brackets, 4 levels of 120 cm NFT channels with lids, net pots, a compact 34-liter reservoir, and an Eden Pass 2000 circulation pump. Available as a variable product with or without the LED lighting kit.
The standard kit holds 24 plants (2 lids with 8 holes and 2 lids with 4 holes), with the option to request a custom configuration for 16 or 32 plants in the order notes.
160W LED Lighting Kit
- Without Lighting Kit: Ideal for outdoor installation (balconies, terraces, greenhouses) or areas receiving sufficient direct sunlight.
- With Lighting Kit: Essential for indoor installations, providing plants with the necessary light to develop and grow healthy even without natural sunlight. The L4-120 lighting kit consists of 4 LED bars of 40W each (one per level).
Technical Specifications – L4-120 Hydroponic Wall Garden
| Specifications | WALL GARDEN L4-120 |
|---|---|
| Layer | 4 |
| Total height | 195cm |
| Width | 125cm |
| Total LED Wattage | 160W |
| Pump Power Consumption | 35W |
| Reservoir Volume | 34L |
| Number of Plants | 24 |
| NFT Channel Size | 100x50 mm |
L4-120 System Features
- A living garden always at hand: Grow and harvest basil, mint, lettuce, strawberries, and microgreens fresh from your kitchen, living room, or venue wall.
- Aluminum wall structure: Wall-mounted aluminum rails with adjustable brackets for precise support of channels and LED bars, keeping ground space completely free.
- L4-120 Configuration (4 levels x 120 cm): 4-tier vertical layout with approximately 33 cm spacing between levels to ensure optimal growth height and easy harvesting.
- 100×50 mm NFT channels: Standard configuration includes 2 x 4-plant lids and 2 x 8-plant lids (24 plants in total across 4 levels).
- Ø 4 cm net pots: Designed for easy plant placement and healthy root development inside the channel.
- Eden Pass 2000 water pump: 2000 L/h flow rate for constant water circulation and optimal oxygenation of the nutrient solution.
- 34-Liter reservoir: Compact tank (30 x 40 x 32h cm) designed to minimize footprint at the base of the system.
Check out our Vertical Garden created for Dada & Marcolino
How does this system work?
The Eden Pass 2000 pump, located in the 34-liter reservoir, pumps the nutrient solution to the top of the structure. From there, water flows down by gravity across the 4 levels, creating a continuous thin stream (Nutrient Film Technique – NFT) that hydrates and feeds the roots inside the 100×50 mm channels.
The closed-loop system recycles the solution back into the reservoir without water waste or soil requirements. Plants grow healthy, clean, and vigorous. Selecting the indoor option with grow lights provides 4 LED bars of 40W each, delivering the ideal light spectrum for active plant growth 365 days a year.
Who is this system ideal for?
The L4-120 NFT Vertical Wall System is recommended for:
- Clean indoor growers: Soil-free hydroponics guarantees maximum cleanliness with no mess, dust, or soil pests.
- Restaurants, bars & chefs: Harvest ultra-fresh ingredients live in front of customers.
- Offices, lobbies & reception areas: Enhance indoor environments with a relaxing, aromatic living green wall.
- Space-saving enthusiasts: Utilize vertical wall space (120 cm width) to produce a generous yield in minimal floor space.

Efficacy and elegance of an NFT living wall
Nutrient Film Technique (NFT) technology flows a thin film of water and dissolved nutrients continuously along the channels. This method ensures constant nutrient uptake and high root zone oxygenation, accelerating growth rates compared to traditional soil cultivation. Applying this technology to a wall combines the practicality of an active home garden with the aesthetic appeal of a living, evolving design feature.
Explore our hydroponic systems
FAQ
Wire transfer
You can pay by bank transfer for orders from 300€. You will receive all the information by email to make the payment after placing the order. 













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