there is copper proteinate in my fish flakes that i feed my crayfish is this ok
Copper protienate can kill most inverts salt or fresh water.I say can because I've seen some cases where it didn't affect them at all. So you can take a chance...........
First off they are crawfish, mudbugs, or bugs. Second, you don't feed them you eat them. I had 4 pounds of the tasty bugs thurs with sausage and potatoes. Gotta suck the head to get all the good guts out.