I bought three 2 inch Rams the other day and I was wondering if anybody out there who has had experience with them can enlighten me about them. They are very shy and passive but that's O.K. since they are in a 75 gallon tank with other non aggressive fish. they are cute, sweet little buggers but when do they color up? They have a little color to them and I think that I have a pair but I'm just curious about when they will start to get their adult coloration? Can anyone help me out?