Diotech 850W LED grow light with UVA and Far Red PAR test and review

Buy here: https://www.greenspirit-hydroponics.c...
Visit ControlLED website for LED lighting, resources and tips: https://www.control-led.co.uk/

The Diotech 850W LED grow light by Control LED is packed with features. It is a folding led grow light so there is no assembly, it hangs straight out of the box.

Once powered up you can set the timing and spectrum settings on the controller fitted on this 'master unit' which can control up to 49 other units in daisy chain wiring setup.

The spectrum can be adjusted with a button for Veg and Flowering stages and you can control the dimming on board with a dial.

The Dio-tech 100W Far Red and UV-A Infill Bars can be clipped onto the main light and plugs in very neatly to the main light. This adds 100W of UVA and Far Red to generate a wide band spectrum.

The LEDs are Osram and the system efficiency is good. In our test in a 5 x 5 area at 2ft hanging height the fixture delivers an average PAR of 831 µmols/m²/second which is a very high performance level.

Overall an excellent fixture with a very high quality build and packed with cool features.

Link to operations manual:
Link to lab test results:


Shop MIGRO ARAY (global shipping): https://migrolight.com/collections/aray

Our Amazon US store (Free US shipping): https://www.amazon.com/stores/MIGROLI...

Bulk orders: Contact us at [email protected] for a quotation

Follow us:

Instagram:  / migrolight  


Facebook:   / migrolight  


TikTok:   / migrolight