Hi ive been kepping fish for approx 4 months with guppys neons ect then today i got a 120g so i can keep larger more better fish problem is i still have to get rid of 3 guppies 3 khuli loaches and a demasoni and i will give them away for free if anyone wants them as i want an oscar and i love them to much to feed to the oscar the tank is jewel rio 400 (450litres) in black and its butiful but its huge i dont know how ise keep larger ones this seems massive i plan on keeping 1 oscar 3 convicts 3 firemouths and maybe 6 clownloaches if i can het large ones i alreay have the convicts and the firemouths i will get picks up if i can soon its first time ever with picks and i jut downloaded photobucket onto my fone so anyhelp to upload will be great thanks and ps am i finnaly a MFK ?