After hatching, larvae will float to the top of the tank water. Secure the 125 μm mesh filters around pump suction in each larvae tank, so the larvae aren't filtered out with waste. When the egg mass appears strained and ready to hatch, transfer the female crabs to the hatchery tank. Install one Old World AquaFarm Bog filtration system to filter crab waste in the tank. Fill the tank with freshwater and add salt to create a salinity level of 3 parts per thousand or a specific gravity of 1.0022.
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