Based on my experience with all those fish, it's not a tank that is stocked for long term success. Tiger barbs really need a much larger tank and a much larger school. What you will likely see is one fish emerge as dominant and the others hiding in the upper corners of the tank, behind the heater, filter, etc. This will lead to fish loss.I have a 20 gallon tank and I want to know if its stocked well.
5x tiger barbs
2x dwarf gouramis
5x kuhli loach
aqadvisor said it's 77%, but I wanted to know what you think?