LED luminaire for growing plants – Horti 2

Horti 2 is a luminaire designed to illuminate greenhouse crops. The lamp has a lightweight, sturdy and slim form, thanks to its aluminum housing and a shutter made of PMMA. The Horti 2 lighting uses a patented pulsed plant illumination system that is unique on a global scale. Depending on the choice of spectrum, the luminaire can be used to illuminate different types of crops. Horti 2 was created with individual users’ needs in mind, so you can choose a luminaire with different power outputs depending on your preferences. Available variants: 200 W, 160 W, 120 W.

Each luminaire has an individual control system. In addition, with larger crops in mind, we designed a group control system. In addition the controller has a function for individual power adjustment – 10 levels each level allows power reduction / dimming by 10%.

The Horti 2 luminaire is made in accordance with the highest requirements of GMP (Good Manufacturing Practice (EC)) No. 2023/2006 of December 22, 2006 for materials and products intended for contact with food (Official Journal EU L384 of 29.12. 2006, p. 75 as amended). Powder-coated high-pressure die-cast aluminum ensures high IP65 tightness. The streamlined shape of the housing has no places where dust and dirt can accumulate and ensures very easy cleaning of the luminaire. Transparent cover made of PMMA provides adequate mechanical and chemical resistance for food production. The luminaire uses very efficient Samsung diodes and an efficient LED driver, which results in a low heat emission of 365 BTU / h. After an hour of operation, the lamp has a maximum temperature of 45 ° C.




  • Power supply: 230 V AC / 50-60 Hz
  • Ambient temperature range +5°C… +40°C
  • Lifetime L90B50: above 70 000 h
  • Power factor: >0,94 (full power)
  • Installation: suspended
  • Housing: aluminium, PMMA
  • Cooling system: passive
  • Warranty: 5 years


Choice of spectrum depending on the intended use

Each of our luminaires has the option to select any spectrum depending on its intended use. Horti 2 luminaires provide visually white light that is safe for the eyes. However, they are enhanced with LEDs of different colours to suit the needs and ways of growing plants. For this purpose, we use diodes from reputable brands such as Osram, Samsung and Lumileds. We have developed three types of spectrum based on the latest scientific research, and consultations with specialists.


The CB spectrum is based on a spectrum composed, in effect, of white light. It is primarily dedicated to the cultivation of Cannabis.


Spectrum A is based on the colours of the blue spectrum, which significantly influences development in the early stages of plant growth. Its application brings the best results in the cultivation of seedlings.


Spectrum B is based on the colour of the red spectrum, brings the best results for plant growth – in greenhouse cultivation.


HORTI 2 – Product card

Horti 2 – Catalog

Horti 2 – Declaration of Conformity

HORTI 2 – Installation instructions

HORTI 2 (with box) – Installation instructions

Have questions or concerns?

Contact our design department, which will explain all the issues and prepare a lighting project dedicated to your crops using Horti 2 VT luminaires – taking into account all important factors for the proper development of crops.