Keeping the money plant in the Southwest is a strict no-no as per Vastu for money plant. However, it is still possible to keep the money plant in other directions, as it does not have too many direction specific obstacles. It is important to pay attention to the direction, as it greatly influences the overall Vastu of the house. To ensure positive energy in the house, it is best to place the money plant in the Northeast, East, or North direction, as these directions are most suitable according to Vastu.