Hydrofarm all system cord set
 This light socket assembly works with all Hydrofarm ballasts and Hydrofarm reflectors. Designed for optimal performance, the All System Cord Set works with all Hydrofarm reflectors and ballasts (any wattage). No external reflector brackets required — patented mounting disc adjusts each bulb for maximum reflectivity. Available with a 15-foot power cord. |
Hydrofarm ballast adapters
 Adapters are used to switch from Hydrofarm ballasts to other brands of reflectors, or from Hydrofarm reflectors to other brands of ballasts. |
