Just want to share something I had posted sometime ago on my home country's forum.

Had been sorting shrimps from the fire red colony and realized that I sometimes have trouble deciding which is what, especially when I had to first determine the sex of the shrimp before I can grade it.

Searched online and found that the grading is too clear cut and there's no system for ...

This is a Crystal Red Shrimp Grading Guide.

Grade SSS (body is white and/or has special head features) ...

This table shows the most important Crystal Red Features with photos; in detail: colorations and patterns of head, chin, ...