Hello bro... thanks for dropping by...
I'm currently running my razors at 60% white and 65% blue at its peak... So far so good, lps are doing well... sps like birdsnest are growing new branches. Might slowly increase a bit more and see how it goes.
I think you might still need a 120w for your 2 feet. Its more for the spread of the light. I was using the razor with the default 90 degree lens and the legs that it comes with. The middle part was quite intense and the corners were a bit dark. I changed to 120 degree lens and the spread is more even now, and I don't get the disco ball effect. With 60w, u probably wont get enough light at the corners.,,, unless you hang it quite high, but I'm not sure how effective that is.