growing brine shrimp for feeding

[Hydroponics Curacao]

I'm interested in starting to grow brine shrimps. I've searched the Internet a lot about these but I keep getting different information. Does someone on here know how to grow them to give me tips? Starting from eggs to adults. I know how to make the hatchery already. But how many salt should I put in? And can you really use uniodized salt instead?