Compare Feeder Shrimp $79.20 - $169.00 Saltwater aquacultured feeder shrimp for sale and save. Saltwater Feeder Shrimp also called Grass Shrimp, Glass Shrimp, Ghost Shrimp. Best Live food for seahorse. Feeder shrimp are one of the most nutritious seahorse food available. Feeder... 5 (1) Pick Options