Lighting Accessories

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Get exquisite color correction from the blown-out light that your plants love!

Metal halides put out some serious power… and serious UV that can cause damage …

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

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

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

The world's ultimate optical tool for indoor growers using HPS lights.

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

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

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