Our advantages premium hatch rates, excellent separations, consistent hatch results, high count nauplii per gram. Product specification Origin: bohai gulf of china Nauplii count 200, -270 nauplii per gram *1000 Cysts count 220-300 cysts per gram, *1000 Nauplii length 470-500 microns Cyst diameter 220-260 microns Percent hatch: 90 % up --- aaa degree 80% up --- aa degree 70% up --- a degree. 425g/drum, 12drums/carton.
