i have already found and applied info from this forum to cycle my new tanks.i have had aquariums years ago.iam discovering much has changed in the hobby.my fiance star and i decided to build 2 55gal aquariums into a wall in our home.i am very pleased with our progress.one is being cycled now other has gravel and water only.i will be asking for help with stocking ideas soon. myonly must have fish for tank one are tiger barbs.about 10 or 12 ithink.