Brine Shrimp Hatcher Complete Starter Kit - comes with everything you need to hatch brine shrimp including the eggs This is the complete kit for hatching Artemia to feed to your fishIt contains the hatcher itself, suckers and ariline tubing for connecting to an airpump. This set can be used in freshwater and marine aquariums The kit also contains: 5 Salt rocks to add to freshwater to make it suitable for hatching the shrimp 1 x 10g bottle of Artemia revolution decapsulated eggs 1 x 10g bottle of brine shrimp food to grow the shrimps to adult if desired