Do Tomato Plants Grow Every Year?

Tomato plants do not regrow every year. ... Tomatoes are perennial, but they can only make it to the next year if they survive the frost! If you protect a tomato plant from cold, it can survive the winter. In this case, the plant does not regrow from the roots, but instead keeps its vines and foliage.

Can you keep a tomato plant alive all year?

You can grow tomatoes indoors to keep them alive all year, but indoor tomatoes tend to be smaller than outdoor plants in the summer as well as producing less of a harvest. You can move plants from outside to the indoors for the winter, but they will eventually stop producing fruit.

Do tomato plants produce more than once?

Determinate tomato plants are "programmed" to grow, bloom and fruit just once during a growing season, says The Old Farmer's Almanac. After the fruits on these compact plants are borne, the plants produce no more fruits and eventually die.