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Lighting Accessories

Power cords, light meters, air duct supplies: no matter how simple or extensive your indoor garden, we’ve got the grow lighting accessories you need to make it effective, efficient and safe.

  • Air Ducting

    Air Ducting

    Air-tight, easy to install and extremely durable (resists tearing and punctures).

  • All System Cord Set

    All System Cord Set

    The All System Cord Set works with all Hydrofarm reflectors and ballasts …

    $29.95 $25.50
  • Aluminum Duct Tape 1

    Aluminum Tape

    Designed for repairing ducting, taping joints and seams, sealing out moisture …

    $17.95 $15.95
  • Backdraft Dampers 1

    Backdraft Damper

    Prevents air from reverse flowing through the exhaust fan when it is powered …

    $17.95 $14.95
  • Light System Cooling Kit

    Cooling Kit

    Ideal for cooling grow rooms in warm climates or for recirculating warm air …

  • Duct Clamps 1

    Duct Clamps

    Easy to use, just adjust with a screwdriver for a secure fit. Sold in packs of two.

  • Heat Shield Duct Covers

    Duct Covers

    Heat Shield Duct Covers insulate your existing duct work against the heat your …

  • Duct Reducers 1

    Duct Reducers

    Ideal for mismatched fans, ducting, air-cooled reflectors and ventilation systems.

  • Extension Cord

    Extension Cord (120v & 240v)

    Available in 120v and 240v, our Heavy-Duty Extension Cord includes a molded …

  • Grow Light Meter 1

    Grow Light Meter

    Includes lighting suggestions for many popular plants. Batteries NOT required.

  • Ice Box Heat Exchanger

    Ice Box

    A water-cooled heat exchanger that can be used to cool the hot air generated …

  • Kill-A-Watt Meter


    Allows you to calculate electrical expenses by the hour, day, week, month or year.

  • Lamp Cord Extension

    Lamp Cord Extension

    Extend lamp cords an additional 15′ with the Lock & Seal Lamp Cord Extension.

  • Digital Light Meter 1

    Light Meter

    For maximum growing efficiency, we recommend checking your HID bulbs …

  • Outflow Flanges

    Outflow Flanges

    These 4″ fan adapters are designed to work with most blowers or squirrel cages.

  • Plug Adapters

    Plug Adapters

    We offer a complete range of receptacle adapters to expand your setup options.

    $9.95 $8.95
  • 240v Power Cord

    Power Cord (240V)

    This 8′ Power Cord is required with all grow light ballasts using a 240v …

  • Tower of Power 1

    Tower of Power

    Offers 6 outlets with enough room to accommodate even the bulkiest timers …

  • Universal X Plug

    Universal Plug

    Run your ballast at 120/ 240v without having to change out your power cord.

    $6.95 $5.95
  • Y Connectors

    Y Connectors

    Heavy-duty construction is built to last and comes pre-crimped for easy …