Grow light controllers, relays, contactors and timers are essential if you want hydroponic plants to receive the right amount of light every day. With the correct control system, your lights turn on and off automatically, so your plants stay in a stable rhythm without you needing to watch the clock.

Why Light Timers and Controllers Matter

Different crops need different light cycles. Depending on your nutrients and hydroponic lighting, some plants require 6 to 20 hours of bright light each day. When you get this timing right, plants grow faster, taste better and produce an optimum yield. However, manual switching is risky and easy to forget, so timers and controllers make life much easier.

Hydroponic Climate and Light Controllers

At The Horticulture Company, we stock a wide range of hydroponic climate and light controllers. Our selection includes the popular Gavita Master EL2 Controller, as well as leading brands such as:

• Lumatek

• Solistek

• Davin

• Green Power

• Nano Lighting

With these systems, you can manage light cycles, protect your electrics and keep your grow room running smoothly.

Need Help Choosing a Grow Light Controller?

If you’re unsure which timer, relay or controller is best for your setup, we’re here to help. For FREE in-depth advice about grow light timer controllers, email our experts or call 01926 511151 today. We’ll help you build a reliable lighting schedule that your plants can depend on.