It was reported by a fella over at Crayfish Mates .com that crayfish are very acceptive of the BSFL as feed but particles of the larvae were torn loose by the crays feeding habits and floated on top of the tank causing water quality issues. BSFL are particularly important as a crayfish feed due to the calcium they provide as crayfish need it in their moulting. I suggested some fishes that would co-exist with the crayfish to do away with the torn BSFL particles. Seems an acceptable solution.
