How long does a tomato plant live?

In this brief article, we are going to answer the question “How long does a tomato plant live?”, and then we will discuss how long it takes for a tomato plant to bear fruit. In the end, we will discuss how to extend the life of tomato plants.

How long does a tomato plant live?

The average lifespan of a tomato plant is one growth season which lasts between 6 and 8 months when cultivated outside, however, when grown inside under optimum growing conditions, the lifespan of a tomato plant may range from 2 to 5 years.

Tomato plants go through 4 different phases of development on their way from seed to fruit, and the length of their lifespan is dependent on the individual variety of tomato they are, as well as the growing conditions and level of care they get at each stage of development.

How long does a tomato live Indoors?

Tomato plants may live successfully inside for as long as two full growth seasons, or two years, if the circumstances are just right.

After the first year, the growth will be stunted and straggly, and the amount of light available inside will not be adequate to yield good fruit.

Tomatoes that are cultivated hydroponically are grown in nutrient-rich water rather than soil, and they have a shelf life of between 8 and 11 months.

The lifespan of hydroponically grown tomato plants may range from 6 months to 2 years, depending on the quality of the water used in the procedure.

How long does it take for a tomato plant to bear fruit?

It may take as little as 20 days for some types, but as many as 50 days for others. The time frame might vary depending on the type of plant being grown. It should take your tomato plant about a month on average before it starts to develop fruit.

It is entirely dependent on the type of tomato that how long it will take for the plant to start producing fruit.

The plant yields a tomato that is slightly bigger than the size of a cherry and has a harvesting time of around 55 days, including both the growth period and the ripening stage together.

When you begin to see beautiful yellow blossoms appearing on your tomato plant, this indicates that it is getting close to the time when your plant will begin to develop fruit.

It should take around two to three weeks for the blossoms on your plant to transform into little green fruits once they have been pollinated, either naturally or by hand.

During the phases in which your plants are yielding fruit, you need to ensure that they get an adequate amount of tomato food fertilizer.

How to Extend the Life of Tomato Plants?

You can increase the lifespan of your tomato plant by establishing favorable Conditions:

  • Offering the perfect conditions for plant growth from spring through fall and winter.
  • Taking preventative measures against sickness and damage caused by pests.
  • Getting the fruit harvested at the opportune moment.

Tomato seeds take one to two weeks to germinate when kept in an optimal temperature range of 65° to 85° Fahrenheit and watered twice per day.

Tomatoes are often brought inside towards the end of summer or before the first indications of frost. This generally happens when the daytime temperatures outside are continuously falling below 60° Fahrenheit.

Tomato plants that have been transplanted will thrive in full sunshine for 6-8 hours each day and in soil with a pH range of 6.2-6.8.

As soon as the blossoming process starts, they need to have a high-potassium fertilizer added to their diet and enough water applied so that the soil always stays damp.

It is possible that a pest or a disease will kill your tomato plant. Tomato plants are particularly susceptible to illnesses as they age and grow, especially when they reach their full maturity.

Tomatoes grown in greenhouses have the potential to survive much longer than the typical six months, with some even surviving and delivering fruit far into the autumn season.

Again, all of this is based on the environment in your region, and it is also reliant on maintaining a warm temperature inside of your greenhouse.

You may prolong the life of your tomato plant by harvesting the tomatoes just as they are about to ripen.

Tomato plants consume a greater amount of energy during the fruit-bearing stage of their life cycle, harvesting the tomatoes before they reach maturity may help you save the plant’s energy so it can keep on developing.

It is possible to fasten the process of ripening unripe tomatoes by first placing them in a paper bag and then storing them in the same area as other fruits that have reached maturity.

Tomatoes need to have their first application of fertilizer when they are planted, and then every two weeks while they are flowering and producing fruit.

May and June are the greatest months to take cuttings from tomato plants because of the warm weather.

Other FAQs about Tomatoes that you may be interested in.

Can tomatoes go bad in the fridge?

Can tomatoes go in the fridge?

​​Can you eat expired tomato soup?

Can dogs eat tomatoes and cucumbers?


In this brief article, we answered the question “How long does a tomato plant live?”, and then we discussed how long it takes for a tomato plant to bear fruit. In the end, we discussed how to extend the life of tomato plants.