NoNitrates
Aquarium Advice Regular
I got Aqueon color enhancing flakes and Lemon Tetras didn't like it. Then I got Omega One color enhancing-almost same result. Neither would get very soft when wet. I had to break it in small pieces so they could get it in their tiny mouths. Last night I found Ocean Nutrition Spirulina flakes. The Lemon Tetras went after it like the Emperors did(the Emperors are pigs-they'll go after ANYTHING). And the flakes soften up nicely when they get wet. The fish can get bigger pieces into their mouths. I don't have to break it up so small.