Details
These shrimp shelters are used as a shelter and feeding place for small shrimp. Due to the many folds of different sizes, the small shrimp can grow up in these shelters.Due to the fine dimensions of the folds the large shrimp can not come in.Because of the material a biofilm grows on the shelter which provides complete nutrition for small shrimp. This biofilm grows in places where only small shrimp can come, therefore there is always plenty of food available for the small shrimp to grow.
These points together make the shrimp shelter the ideal hiding place and feeding place for small shrimps. This will lead to a significantly higher survival rate of the smaller shrimp.