I know how you feel though, believe me, I know.
This hobby not only requires a good resource of cash, but research and time. Just keep trying. Clado should be manually removed only, anything that kills it will kill ur plants.
I have BGA in one tank, Clado in the second. I've been trying the erithromyicin to kill the BGA for the last 5 days...and then someone pointed out that the UV i've been running has made the erithromyicin useless!
So I've wasted like $10 worth of medication and probably created super-BGA :P
