I bought a pomegranate tree yesterday and I want to either keep it safe in my shed or plant it in the ground right away. The days have been warm and sunny and it’s February here in Las Vegas, NV. Which option, if any, would be inadvisable? In other words, would it better just to leave the tree in my shed until spring time or can I go ahead and put it in the ground now? It would get no sunlight at all in the shed.