Bipartitus dying ?

[iLMaRiO]

Spitting out dry food is pretty common, it isn't very palatable to some species. Have you tried cutting the mysids into small pieces?

Jay

not tried because it eats even the bigger pieces, it takes just a Little longer

i think that seeing It eating mysis (even if in small quatities) is a very good sign.

final goal is using dry food. actually i'm feeding twice a day with frozen mysis