http://forum.aqua-fish.net/ A forum devoted to aquarium fish, plants, techniques and fish keeping as a whole. en http://forum.aqua-fish.net/?topic=compatability-issues-on-community-aquarium-#1 hello! im new to be an aquarist. Recently i have bought a 155 litre tank with dimensions 72 x 38 x 45 (LxWxH)inches. i have planned to decorate it with plastic plants and white sand substrate. -- does a combination of 5 Guppies(2 male and 3 female), 5 mollies(2 male and 3 female) and 10 neon tetras go well? will they be happy and act natural? -- what kind of filter shall i use for better water quality? -- what fish food to give? eg: brand. Needed suggestions.. please.. Thanks in advance.. astrokash 2013-12-24