Brine eggs in tank

[allincuddy]

OK tell me if I am just not thinking, but be nice about it.
Why can't you take 90% hatch rate and put some eggs of brine shrimp into your tankto hatch. The salinity should work and it would be goodfor the fish and corals. Is there something here I am just not seeing??Well i put a little in my system just to see what would happen, so I hope nobody comes back saying they did the same thing and their tank crashed or something.
Any thoughts please feel free.
Thanks,