yetti New member Jan 19, 2006 #1 I've been doing a lot of research on lighting and was wondering about real world examples. If I have 570 watts on a 125g, what is the real differences between the same wattage for PCs, VHOs and MHs.
I've been doing a lot of research on lighting and was wondering about real world examples. If I have 570 watts on a 125g, what is the real differences between the same wattage for PCs, VHOs and MHs.
