Brine shrimp is of similar composition as zooplankton in the lake - yet wild female mbuna aren't keeling over left and right from it. 
Bloodworms are a general no-no because of the potential for carrying disease - I would consider them a comparable example to those sandwiches....
Bloodworms are a general no-no because of the potential for carrying disease - I would consider them a comparable example to those sandwiches....


