Vegging with LED

I was at the supply store the other day and the guy there said that they're getting LED lights in and said they're perfect for veg, does anyone know how good these are and how much light would I need for 30 1 gallon clones?

Sorry that I can't help you out directly with the info you need but check out this thread and you might find more than enough info (and controversy) to find some answers...

https://www.rollitup.org/general-marijuana-growing/237874-marijuana-bloom-504w-led.html

happy hunting