Using a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light.  Timers are also essential for all hydroponic system applications.  It has a 1 minute on / off  up to 8 per day, with 15AMP and is great for lighting, pumps etc..  Includes convenient clam shell packaging.  Excellent for hydro systems.  Includes convenient clam shell packaging.

Hydrofarm is the nation's oldest and largest manufacturer of hydroponics equipment and grow lights. You can find their products in hundreds of stores and catalogs across North America. Hydrofarm Quality: Their systems incorporate only premium quality components, and the professional-grade hydroponics and UL-listed lighting fixtures will give you years of dependable service. Hydrofarm Reputation: On the market since 1977, Hydrofarm brand products are the choice of more indoor gardeners and gardening retailers than all other brands combined.