I have my mother under a 45w CFL. I paid R200 for the CFL. Like you said, it's just for clones and a mom. They don't need a killer light anyways.
That's my mom, took 12 clones from her on Thursday. Took the pics on Tuesday. Personally, I think your clones will do well under that led
But like the boys said, if you gonna flower under them, spend the bucks and go quantum.