Plasma Lights with ionCORE™

At the core of our HEP plasma grow-lights is the proven ionCORE™ light engine.

ionCORE™ combines a stable controlled source of RF energy within a compact discharge chamber to provide an intense light emitting plasma. This small light source can be accurately positioned in a precisely designed optical environment to deliver as much light as possible to a target area. The compact and versatile form factor, with a dose that can be tailored to different spectral outputs, makes this plasma grow-light ideal for many horticulture applications.


Our UV grow-light demonstrates this reliability and flexibility. Its unique spectrum, concentrated in the 280-550 nm range,delivers the UV-B, UV-A and blue-light. The UV-B is particularly important to optimise taste and nutritional and medicinal values and to help sterilise grow rooms, but it is missing from indoor growing environments. Applied post-harvest, UV-B also helps to prolong produce freshness.

If you would like to know more about this unique UV-B grow-light please email us here.

If you would like information about our spectral design services please email here.

Ceravision's UV Grow-lights deliver the UV-B and UV-A
to Complement HPS on Tobacco Crop
UV-B and UV- A from these UV420 Plasma Grow-Lights pictured here complement HPS units on this tobacco crop to boost quality and raise yields

Further Information

Future Applications

Delivering flexible spectral outputs, Ceravision's lighting offers practical economic solutions in horticulture and other applications including UV-B lights to help production of vitamin D in reptiles and humans, and UV sterilisation.

HEP Plasma Lighting Technology

Ceravision’s HEP plasma grow-lights, with a spectrum providing UV-B, UV-A and blue herald a new scientific future in horticulture lighting and UV-B is beneficial for humans producing the vitamin D essential for health.

Intellectual Property

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

Featured News

Dec 2019: Mr Andrew Fuller of Bridge Farm, explains how incorporating Ceravision's UV grow-light in its industrial hemp cultivation boosted cannabinoids by 40% (see video).


Oct 2019: Ceravision presents its new horticulture UV grow-light to demonstrate the reliability and flexibility of its patented plasma lighting at the NIAB Industry Workshop on Advances in Grow-Lighting...


Sept 2019: Independent lab tests on harvested industrial hemp crop at Bridge Farm Group confirm that incorporating Ceravision's complementary UV grow-light boosted cannabinoids by 40%.