Light Rail 4.0 Complete Ferro until you reach an EC

until you reach an EC level of 0

the needs of plants change

allowing you to customize the airflow and ventilation in your grow room

hydroponics

Promotes plant growth during periods of low temperature

Light Rail 4.0 Complete Ferro until you reach an ECUse of the lightrail 4. 0 allows growers to position lamps closer to the plants, with a more natural moving light source, reducing the number of lights required in the growing environment. Lightrail 4. 0 complete with intelli drive light mover has new features such as pause control between 0 60 seconds and a motor travel speed adjuster. Enables you to moves lights side to side Great if you want to use less light Cut down electricity costs Can lower