I prefer powder to liquid, as I find liquid makes the machine smell.
Stains are coming out (except washable pads, I'm not expecting miracles with that abattoir level of carnage 
), but odours are not.
Any suggestions? I've tried Bio-D, and added their nappy soak stuff. I've tried Splosh's biological powder. What next?
I'm not bothered about smelling like washing powder, I just want something that's up to the challenge of sporty armpits and an unreliable pelvic floor.