I see no UL rating for those ballasts. Hmmm, so much for code. Peace GS
The ETL Listed Mark is proof of product compliance (electrical, gas and other safety standards) to North American safety standards. Authorities Having Jurisdiction (AHJ’s) in 50 states and Canada and retailers accept the ETL Listed Mark as proof of product safety.
Oh the book is in print and out. The publisher and Skunk is sending him and Mo to Jamaica for a week. He's gonna teach the rastas how to grow organic lol. Seems he has a pretty strong following on the island
Good luck with the new grow. Sounds awesome!