Grow Light Timers

London Grow offers high-performance, durable, and adjustable grow light timers to create optimum lighting conditions in your grow environment. You can set night and day lighting periods to ensure perfect crop development. Automate your lighting system in the grow room to deliver the right amount of light for indoor plants at the right times.

Our grow light timers, contactors & relays automatically switch your lights for growing plants on and off to ensure optimum crop development and huge yields. With convenient pre-set programs and customisable functions, these grow room tools deliver excellent results. They're easy to install and use. London Grow has handpicked the best grow light timers from leading brands such as LUMii and Smart Gro to ensure excellent plant growth and huge harvest yields.