Are these lights any good for growing?

[Rusty Trichome]

A High Pressure Sodium set-up requires High Pressure Sodium bulbs. Nothing else will work in 'em. The ballast is in the housing.

What's the wattage?

Rusty Trichome Reviewed by Rusty Trichome on 09-03-2010. Are these lights any good for growing? Lights for sale on CL, anyone know about these or whether they would accept common grow bulbs? High pressure sodium lights Rating: 5