johnredcliff, Some you can carry but others that are heavy you can buy the round wheeler for round pots to be able to bring them in.
This is the first year my garden is all in pots. It was a test run to see how it would work. Well the tomatoes have been much better then all the ten years I have been doing this. I also have an area in the second floor of the house which I am planning to grow there next year. Second floor will be harder to see the plants.