Rob you really are a trooper and have amazing tenacity. Did you lose your Berghia (I sincerely hope not) Glad to hear you are getting on top of everything and things are coming right.
Did you lose your Berghia
What happens to the waste water when you do water changes on your systems?
As you know we are setting up a QT effort and the waste water rework/purification/disposal is a cost and environmental necessity.