MarkD40
05/23/2006, 04:27 PM
Can anyone point me to a primer on MH lighting. I want to upgrade and I want to make an informed purchase so I don't end up with buyers remorse. Seems like a fairly confusing subject. I need to know the advantages/disadvantages of magnetic vs electronic ballasts, double end vs single end bulbs, wattage for a given depth etc, etc, etc. Thanks