Stocking Ideas

[suprasonic]

Hi just looking for some ideas I have just set up a tank 40X20x22 in my office at work looking for something other than a community tank I'm not new to fish keeping and still got 5 tanks at home a 1000ltr reef a nano reef and a 4x2x2 for my lion fish plus a planted betta tank and a small temprate setup don't really want to go salty at work but still looking for something unusual any advice would be welcomed

 

[T1KARMANN]

its hard to give stocking ideas as everyone likes different things

you need to work out fist if you want a soft water tank a hard water tank or even a brackish water