Hello everybody. My name is Nick. I am new to fishkeeping (well, I had a tank when i was a kid, but my mom did most of the work) and recently purchased a 30 gallon tank. After the (seemingly) endless "water preparation" cycle I finally purchased soem fish today. Hopefully I didn't go overboard. I picked up 6 neon tetras, 6 zebra danios, 2 swordtails, 2 clown loach, 2 pearl guaramis, 2 irradescent sharks, 2 dalmation mollys, and 3 tiger barbs, and a fiddler crab. I have been entranced so far with the goings on in the tank. I'm glad I found this forum and look forward to reading as much as I can to make sure my fish are comfortable.