Hello. Ray here in New Jersey, USA. I've has my 40 gallon breeder setup for about a year now. It has been fascinating to watch develop and change over that time. I have learned so much from YouTube and other forums and look forward to being a part of this one. Here are a few pics. 40gallons, CO2 injection, Fluval 307 w spray bar, Fluval3.0 Plant light. Been through diatoms, hair algae and Staghorn algae. They are pretty much gone. Recently I have been battling BBA.