plah831 said:Have you had success with those?
To a point - my bettas and gourami won't eat it, but most fish will.
I just throw in enough for each fish to get a small piece of it (going against the instructions - it says to feed a 3"x3" square per average 30g aquarium). I end up with fed fish and no mess, and I feed it everyday to my reef, and about once a week to the freshy tanks. I'm not sure if theres any difference betweeen this and nori, but they look almost exactly the same.