I'm brand new to aquariums and have caught the fever big. I started a 60 gallon hex about 3 months ago and unfortunately didn't do my homework first. The good news is that I've rapidly learned a lot by reading in response to some problems. I'm already looking to expand and start my next tank the right way after learning from my mistakes. Please take a look at my post on Persistent Bacterial Bloom and give me some pointers. Thank you and I look forwarded to hearing back.