Ghost shrimp max around 1.5" and the females don't have red eggs, they have green eggs. They breed very easily, but are cannibalistic. They aren't the best to be used for pets, there are many shrimps that are better looking, and better parents. Cherry shrimp for instance, or bumblebee shrimp, zebra shrimp, blueberry shrimp, crystal reds, amano shrimp, singapore shrimp, red spotted shrimp, dwarf shrimp, dark green shrimp, snowball shrimp, tiger shrimp, bee shrimp, green shrimp, sri lanka dwarf shrimp, indian whitebanded shrimp, Hawaiian red shrimp, red nose shrimp, yellow nose shrimp, ninja shrimp, etc. just to name a few. Man I feel like bubba.