Thanks for the reply. I'm not adding iodine, no. Just a 30% PWC
(with Seachem salt) every 2 weeks.
I was just under the impression that shrimp should be molting every couple of months, or several weeks, rather than every fortnight? :p
He seems to be eating ok though, I drop him in a couple of sinking pellets every day or so, and he pounces on them. Hides 98% of the time though, but that's just what they do :p
He has all of his feelers after the molt etc., so seems to be doing ok.