Personally i wouldn't...Tiger's are sensitive to Nitrite. When you cycle a tank there will be high Nitrite levels which will stress Tigers making them more susceptable to disease. Why not do a fishless cycle...It can be done just as easily and it doesn't put any fish in harms way. Also Tiger barbs are a schooling fish which need to be kept in groups of at least 6... tiger barbs are not suitable for a 10 gallon tank as they like alot of swimming space. Hope i answered your question!