Hi everyone. I was just thinking on what food is better to feed tropical fish with, small mainly. In the biube box it recommended pellets as they do not cloud the water and fish do not have to take gulps of air to reach them. However, when I fed my male guppy the sample of semi-floating micro tropical fish pellets they just sank to the bottom and the guppy ignored them. The next day I went to get some more pellets as I thought that they must of been old. However, the pet shop I went to was not solitary specialised in fish so I thought I would go to a aquatics all shop. They told me flakes were much better and I purchased them, fed them to my guppy and he loved them. I just can not stop thinking that pellets are better. Any advice would be much appreciated. Thank you.