You don't need to do anything. Just let it be. Take around 25-30 days to hatch.
Just keep in mind, mixing yellows and reds will result in brownish wild colored shrimp. Some people don't care, some do. If you want to keep your colors pure, you need to separate them.
Great shot. Ow Ow[/url]![]()
As you can see in the foreground... the Reds are mating... :icon_eek::icon_eek: