Minimum size holding tank for lennardi?

[PegasisR]

Just wanted to know what would be the minimum size tank for a lennardi wrasse for 3-4months?

 

[eatbreakfast]

How big is it? Most that are readily available are smaller specimens, being between 2-5." For these a 75-100g tank should suffice for 3-4 months. But there are larger ones that come through. These would need a 125+g tank.