As we all know, the brine shrimp is good food for fish, the hatcher is used to hatch brine shrimp eggs. Features: Brine Shrimp Incubator: Brine shrimp is good food for fish, shrimp, and other seedlings. Simple brine shrimp incubator: The tool to hatch the brine shrimp eggs. Dried and freezing brine shrimp eggs are suitable. The tool is simple, practical, and convenient, there is a hole to connect with the air pump. Incubation Temperature: Shrimp eggs can be hatched in the range of 7-30 degrees Celsius, and the hatching speed is accelerated as the temperature increases. The most suitable temperature for hatching is 25-30. Salinity: Different types of brine shrimp eggs have different requirements for salinity during hatching. Before hatching, the eggs are placed in freshwater (available mineral water) and soaked for 30-60 minutes to allow the dehydrated eggs to fully absorb water, and then the eggs are moved into artificial seawater with a salinity of 3% to hatch. It is recommended to use sea salt. Attention: Don't feed too much brine shrimp. If you find that a lot of the brine shrimp at the bottom of the tank has not been eaten, you should clean it in time to avoid causing water corruption. In addition, although the brine shrimp has high nutritional value, long-term large-scale feeding will cause fish imbalance, so everyone needs to use a variety of fish foods to achieve both nutrition and health. Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution. Thank you for your understanding. Specification: Item: Incubator Main material: Acrylic + ABS Color: Black +transparent Capacity: 380ml Size: Height: 27cm, diameter: 8cm Note: * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Package Information: Package size: 31.5*8.5*8.5cm Package weight: 260g Gift Box Package Packing List: 1* Incubator set