I’ve been wanting to get the Ziss brine shrimp hatchery for a while now just never have well I finally got the hatchery eggs and salt in on Friday from coop and let me tell you a little bit of the eggs go a LONG way. My fish sure love the brine shrimp though I made about maybe a quarter of the scoop that comes with the eggs and had way to many left over after feeding 7 tanks so now I know next time I will just make a little little bit lol. My cichlid fry and rainbow fish went crazy most I’ve ever seen them go for a type of food.