Orange Cray diseases

[Heinrich Lourens]

Hi there.

It's proving tricky to find much info on these guys through just googling.

I just want to know, what are common diseases or infections I should watch out for with my orange crayfish?

I know they don't tolerate copper, so if there were to be a problem, could I use normal aquarium meds which doesn't contain copper.

And how do they tolerate salt in their water?

Thanks!!