I am 11 and have started keeping fish about a month ago when I got my betta fish Kenni. I had lovbed fish all the time but was clueless about them. I only knew that we had to keep them in a bowl with water. A couple of months ago my mom got me one of those betta tank/vase with plant. I had no idea this was wrong, so we put water in placed the betta in, and put in some food. It died the next morning. When I got my second betta, I got a starter tank with flakes ( I switched to pellets), water conditioner, the tank, and gravel and a plant. We bought my darling Kenni, and I followed the instructions on the back of the box. I also did a lot of research. A couple of weeks later I got a gift of another betta and starter tank. Named the betta Alex and now they both live happily. I have convinced my parents into buying me a 55gallon next time we go to Wal-Mart, and I will do some more research because I'm clueless about aquariums, cycling, ammonia, nitrite, nitrate, Ph levels, ect.