Watchman

[Dash]

I read that it’s sometimes due to a change to the female sex. Maybe because you have a pair? Maybe you’ll be lucky enough to see tgem with eggs!

https://www.reef2reef.com/threads/ye...yellow.301800/

Mine was the opposite. He was a pale beige-y grey colour but changed to bright yellow (as JL told me he would)

[Jardini]

Here is to hoping, funny I was thinking something along these lines.