What is the difference between definite and indefinite tomatoes?

The main difference between determinate and indeterminate tomatoes is that determinate tomatoes produce fruit at an approximate point in time, while indeterminate tomatoes produce fruit throughout the season. In addition, determinate tomatoes grow to a compact height, while indeterminate tomatoes can grow up to 6-12 feet tall.

Tomatoes are edible, often red berries that are moderately high in vitamin C. Definite and indefinite tomatoes are two types of tomatoes that are classified according to the size and ripening behavior of the fruit.

Key areas covered

1. What are specific tomatoes - definition, growth, ripening, support 2. What are indefinite tomatoes - definition, growth, ripening, support 3. What is the difference between specific and indefinite tomatoes - comparison of main differences

key terms

Certain tomatoes, height, indefinite tomatoes, ripening, support

Difference Between Definite and Indefinite Tomatoes - Comparative Summary

What are certain tomatoes?

Certain tomatoes, or bushy tomatoes, are the small varieties of tomatoes that grow to a compact height. They stop growing when they put fruit buds on their tips. All of the tomatoes in the plant ripen at once within 1-2 weeks.

What is the difference between definite and indefinite tomatoes?

Figure 1: Roma tomatoes

Because certain tomato plants are small, they don't need to be staked out to support the plant. They are better suited for container planting.

What are indefinite tomatoes

Indefinite tomatoes are the types of tomatoes that get bigger. Their growth is indefinite and they can grow until frost. Therefore, some tomato plants can grow up to 12 feet and the normal height of them can be 6 feet. Because this type of tomato plant will grow longer, its branches will often need to be staked out for support. Young plants can be pruned to increase yield.

Key difference - definite and indefinite tomatoes

Figure 2: Indefinite tomatoes

Indeterminate tomatoes are perennials often cultivated as annuals . The fruit of this type of tomato plant occurs along the stem. They produce fruit over a long period of time during the season.

Difference between definite and indefinite tomatoes

definition

Certain tomatoes refer to varieties of tomatoes that grow to a fixed ripe size and allow all of their fruits to ripen in a short period of time, usually around 2 weeks, while indefinite tomatoes refer to varieties of tomatoes that grow and produce their fruits until they are killed by frost will. Hence, this explains the difference between definite and indefinite tomatoes.

size

In addition, size is a visually distinguishable difference between definite and indefinite tomatoes. While certain tomatoes can grow up to 3-4 inches tall, indefinite tomatoes can grow up to 12 feet tall.

shape

Certain tomatoes are also bushy, while indefinite tomatoes are vine tomatoes.

Occurrence of the fruit

In addition, the fruit of the tomato of indefinite size occurs at the end of the plant, while the fruit of the tomato of indefinite size occurs along the stem.

Ripening of fruits

The main difference between certain and indeterminate tomatoes is that all the fruits of the certain tomatoes ripen simultaneously within a short period of time, while indeterminate tomatoes produce fruit throughout the season.

support

Also, certain tomatoes require limited staking out for support and are good for planting in containers, while indefinite tomatoes require staking out for support.

clipping

Another difference between determinate and indeterminate tomatoes is that determinate tomatoes should not be pruned, but indeterminate tomatoes can be pruned.

Examples

Some examples of specific tomatoes are Roma, Rutgers, Celebrity, and Marglobe, while some of the indefinite tomatoes are Big Boy, Beef Master, Cherry Tomatoes, Early Girl, and Heirloom.

diploma

Certain tomatoes are also called bushy tomatoes and grow to a compact height. Their fruits ripen together. On the other hand, indefinite tomatoes are vine tomatoes, the fruits of which appear along the stem. In addition, these fruits ripen throughout the season. Therefore, the main difference between definite and indefinite tomatoes is the manner in which the fruit grows and ripens.

Reference:

1. Cruz, Maria. "Everything you need to know about determinate and indeterminate tomatoes." Oola.com , Oola.com, May 21, 2018, available here

Image courtesy:

1. "550904" (CC0) via pxhere 2. "Green cherry tomatoes" By Sueska152 - Own work (Public Domain) via Commons Wikimedia

About the author: Lakna

Lakna, a graduate in molecular biology and biochemistry, is a molecular biologist and has a broad and strong interest in discovering things related to nature