I cleaned all my racks and introduced the first pairs of the season yesterday. One of the pairings is my double het true ghost female to my double het snow male. (How do you make a double recessive project longer? Turn it into a triple recessive project.) Shortly after I put them together he started courting her. When hours of putting them together she took the biggest crap I have ever seen from a BP. I knew I had to clean it but I was so excited that he was trying to lock. I was just wondering if you guys clean tubs during pairing or wait untill you separate?