This should not be in the CA section as to you getting a 10 with tiger barbs in it. Tiger barbs shouldn't even be kept in a 10. A 20 long is minimum IMO or no never mind any idiot would know that they are active fish and need lots of room. Just like zebra danios sure they are 2" long but they are very active and need lots of room. Please do the fish of the world a favor and don't buy any more fish. You are already deep over your head with overstocking so why continue. You need to re-evaluate your tanks and do the RIGHT thing for your fish not what you want. Keep a single species for a while or a family of species like Thorichthys or Microgeophagus. Stick with small small fish. Until you get a tank over 90 gallons then you need to pick and choose and narrow things down. Most aquarium fish that are easily aquired don't need much more than 90 gallons. I mean besides most Parachromis and Amphilophus and Vieja. I am not talking about like RTC's or any of the huge monsters that we see on MFK but the general med. cichlids.