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'Growth Cycle' from Lighting Journal April 2019 

Article published in 'The Lighting Journal' April 2019, co-written by Ceravision’s Dr. Stuart Mucklejohn and lighting consultant John Stocks, in relation to horticulture lighting and UV entitled ‘Growth Cycle’. This eminent journal from The Institution of Lighting Professionals, delivers lighting information on all aspects of the lighting profession including technical coverage and development, new products and services, and professional news.

UV420 Plasma Grow-light User Guide 

UV420 User Guide: This document is a guide to the installation, use and maintenance of Ceravision's UV420 plasma grow-light for supplementary horticulture lighting.

UV420 Plasma Grow-light Data Sheet 

UV420 Product Data Sheet: Ceravision's UV420 plasma supplementary grow-light delivers ‘blue-light’, UV-A and UV-B spectra to influence plant physiology, improve nutrition and taste, and increase crop yields.

Further Information

Future Applications

Delivering flexible spectral outputs, Ceravision's HEP plasma lighting offers added-value and economic solutions in horticulture grow-lighting and other commercial applications.

HEP Plasma Lighting Technology

Ceravision’s HEP plasma grow-lights, with a UV spectrum providing UV-B, UV-A and blue herald a new scientific direction for horticulture lighting.

Intellectual Property

Ceravision maintains an extensive Intellectual Property (“IP”) portfolio comprising Patents, Trade Marks and Design Rights.

Featured News

Ceravision is now a member of UV4Plants - the recently formed International Association for Plant UV Research


Ceravision's new UV420 plasma grow-light is shown at Autopot Summer Social 18th - 19th August 2018.


Ceravision's unique UV420 Plasma Grow-light revealed at Greentech show in Amsterdam in June 12-14 2018.