Quote Originally Posted by bandit001 View Post
Hi guys,I bought barb tiger fish(6 of them)and they keep on killing each other,i have them in a 5 gallon tank and I only have 4 left.This is the third atempt at these fish and the outcome stays the same.Any advice would be apreciated.

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5 gallons? Sounds a little small. At petsmart they say one inch of fish per gallon of water, so you probably shouldn't put in more than that. If I remember correctly barb tiger fish are territorial so they need to be able to have space.