I'm nineteen years old and have kept fish since I won a goldfish at the fair when I was probably ten. I've always loved having a fish tank in my room but unfortunately never got serious about keeping fish as a hobby. I currently have a 20 gallon tank that has two Platy's and a silver tipped tetra in it. It used to have many more fish in it but they've been getting old and over the past year I haven't been replacing fish that die because I haven't been around due to college(My family takes care of the tank while I'm gone). I'm getting ready to start my Sophomore year in college though and I'm renting a house I'll be living in for the next couple years and would like to establish a tank so I decided its about time I got serious and knowledgeable about aquarium life has a hobby.