My female fiddler crab released her eggs this morning. Since then I raised the salinity to 1.020 in increments and added a thermometer and 7.5 watt heater. The paludarium is a 5.5 gallon tank with sand and rock. I Fed the stage 1 Zoae crabs with algae I scraped from my freshwater tank with an abrasive-sided sponge. I have blackworms for the parents so that I can keep them full and not eating the babies. I may separate them yet.