Okay, deep breath......the clowns looked (yes, 2 died) great, no irregularities. They were swimming irregularly, breathing rapidly and did not move at all when I approached them with a net. They havn't been eating either and the reading I did tonight suggested Tb? I have one surviving clown loach.....I am expecting him not to survive the night. I shall mention it next time to my local about the meds, see what they say...or drive further and try someone else.
Time for a cuppa and light reflection....