Very very nice recovery. Can imagine the pain and suffering this disaster has caused.
I had just ordered some of the "Ultralife" Red Slime Remover...when I came accross your post.
Am glad now I elected not to use it.
Vigorous vacuuming and water changes have about cured my red slime problem.
That warning "NOTE: May effect ph and oxygen levels" is pretty nebulous

--- How were you supposed to prepare for that, especially after hearing others report successful results?
I think a lawsuit would not be out of order.