I recently came across these 25w (6500k) cfls it's states it's output is 25w=125w is that possible and if so would it be good running multiple of these ?
Short answers.......yes and yes
6500k bulbs are used during the veg stage(before flowering)
Make sure you get some 2700k bulbs for flowering.
Remember a mixed spectrum is better.....
.....just an example:3 6500k bulbs and 1 2700k bulb would be good to start with
Yeh I know I'm planning on using mixed with higher proportion of 2700k during flower I'm just curious if these 25w=125w will do the same as normal 125w cfl