Hi, to everyone I am a new fish keeper(is that the correct term) I have read through many forums and found yours to be the most informative and friendly so decided to join. I have a new tank a Fluval 240 fully cycled (fishless cycle done) and have added my first fish over the last three weeks. I currently have 12 Zebra Danios and 6 mollys (5 female , 1 male). Have different thoughts every day about what to add next, I am currently using a site called aq advisor for stocking and filtration levels and wondered if any members had experiance of this site and its accuracy. Any help appreciated 