Tomato

[StaceyB]

Last year I grew tomatoes from plant in my front garden. I decided to leave the plants in ground over the winter to keep the soil from washing away. In the spring I removed all the old plants and disposed of them to replant new plants this year. Since the area was not the best for producing tomatoes, I decided not to plant them in this garden spot. I set them up out back this year where there was more sun. I decided to plant a couple of tropicals in the space instead. I noticed today just outside the rock bordered garden several tomato plants growing, one already with flowers.
Has this ever happened to any of you where you have tomato plants grow in the area where the previous years plants were growing.