Grow Light Controllers for Indoor Growing

Grow light controllers give you precise control over lighting performance and timing. They help manage LED and HID lighting systems, improve consistency and protect equipment.

From simple control solutions to advanced controllers with environmental sensing, these products support safer and more efficient lighting setups.

DLI Digital Controller DLM-4 Zone

Original price was: £349.99.Current price is: £259.99. Inc VAT

DLI Digital Controller DLMini

Original price was: £119.99.Current price is: £104.99. Inc VAT

Maxibright Daylight LED Lighting Controller

Original price was: £319.99.Current price is: £282.99. Inc VAT
-11%
Select options This product has multiple variants. The options may be chosen on the product page

MDF Contactor Boards

Price range: £79.99 through £289.99 Inc VAT

PHOTOBIO Advanced Quantum PAR Meter

Original price was: £249.99.Current price is: £199.99. Inc VAT
Select options This product has multiple variants. The options may be chosen on the product page

Smartgro – Relays

Price range: £29.95 through £34.95 Inc VAT

TrolMaster – Group Control Adapter-G LMA-G

Original price was: £154.99.Current price is: £99.99. Inc VAT

Why Use a Grow Light Controller?

Manual lighting control leads to inconsistency and wasted energy. A controller allows lights to run on stable schedules and operate within safe limits.

Grow light controllers help:

  • Manage multiple lights from one system

  • Control on/off timing and dimming

  • Reduce electrical load and wear

  • Improve overall lighting consistency

Our Grow Light Controller Range

LED & HID Lighting Controllers

Lighting controllers manage multiple LED or HID fixtures at once. They simplify scheduling and help maintain consistent light output.

MDF Contactor Boards

MDF contactor boards handle high electrical loads safely. They protect timers and controllers when running multiple lighting circuits.

PAR Meters

PAR meters measure usable light levels at plant height. They help optimise light placement and intensity.

Advanced Lighting Controllers

High-end controllers combine lighting control with environmental monitoring.

Dimlux Maxi Controller with CO₂ Sensor

This controller integrates lighting control with environmental inputs. It helps coordinate lighting intensity with surrounding conditions.

Digital Dimmable Ballasts

Digital dimmable ballasts allow fine control over lamp output. They support energy efficiency and smooth light adjustments.

Smarter Lighting Control

The right controller improves reliability and safety. It also helps you get more from your lighting investment over time.