Its been 20 years since I had my own tank. I currently own a 20g freshwater tank. I wish I would have followed my gut regarding fishless cycling, but was talked into the alternative by a local aquarist. So I am currently at 0 amm and nitrite spikes doing 25% h2o changes every other day and waiting it out. I have 2 zebra danios (one didn't make the ammonia stage), and 1 panda cory (same on ammonia stage) and 3 ghost shrimp. After the cycle is over I plan to get one more danio and at least 2 more cories. My poor cory thinks he is a danio and schools with them for now. Its really strange. Due to the fact that I have a live planted tank, I also have pond snails. I have hard water, which they love, so I am cultivating them into a 2.5g tank for my future Masters Thesis research. I also have a beta tank. I look forward to meeting and learning from all of you