Hi all, Today I was gifted a 20 gal tank (24x12x16) plus Tetra Whisper x30 filter. Now I need to buy the rest, do a fishless cycle but first I need to get started with the 'interior decoration'. Unfortunately the tank is smaller than I would like, also I started reading up on fish and found conflicting information about fish size and requirement. So I thought I ask here to see what the experts think. Idea 1 - one Betta - one Clown P!eco (I love plecos, so I really would love one) - maybe in the long run 1-2 dwarf frogs Idea 2 - 4-5 male guppies - one Clown pleco +? Any other ideas? I was thinking black sand, big river rocks, driftwood and real plants would be nice. Any fast swimming fish like Danios I wouldn't want. They make me nervous. Everything should be very peaceful. Thanks in advance for your input.