I been using for 2 years with my Big fish, guppy, cat fishy, HM Fighters etc. No problems at all.
can also make into thin patties and dry & feed as dry food also. the bits of offal can also be dried out and cut into dry food.
Aprox 90% Protein.
I FEED IT AS IN ROLL.
Throw them a bit of Watties frozen veg do you think.
NEW ZEALAND MADE.
Blend it up dry into balls great stuff. I use heaps of peas carrots pumpkin etc squash up and drop into tank.
FISH KEEPING CAN BE SO CHEAP WHEN IT COMES TO FEEDING.
It was costing me more then $80 a fort night & now $6-.