Is Tetra tropical flakes the one in the yellow jar? I think so...
I REALLY don't like those. Any flakes leftover at all and they mold VERY quickly. They are also very big flakes, I had to stir them up with a hard spoon in the jar to make them small enough for my tetras (before somebody ate all my neons). The ghost shrimp don't care for them. The snail will eat them though. I would suggest feed very sparingly if you use these until you know exactly how much to put in for them. (The neons did seem to like the flakes, they just make a mess if any are leftover.)
Omega one is the only worth buying at the lfs. Tetra and other brands contain fillers such as wheat that fish don't need and make them poop extra and Hikari puts msg in theirs. Ken's fish food online is the best and most affordable according to members here.