Should Tomato Plants be Suckered?

Tomatoes are one of the most popular and beloved vegetables (or fruits, depending on who you ask) grown in gardens all over the world. However, growing healthy and productive tomato plants takes more effort than just planting seeds and waiting for the fruit to grow. One of the most debated topics among tomato growers is whether or not tomato plants should be suckered. This article will explore what suckering is, the advantages and disadvantages of suckering, and provide some tips for properly suckering tomato plants.

What is Suckering?

Suckering is the process of removing the "suckers" or side shoots that grow between the main stem and the leaf axil of tomato plants. These shoots are produced by the plant in its attempt to create more surface area for photosynthesis and, in turn, produce more fruit. However, these suckers divert energy and resources from the main stem and can result in a weaker, less productive plant.

The Advantages of Suckering

One of the main advantages of suckering tomato plants is that it can lead to larger and healthier fruit. By removing the suckers, the plant can focus its energy on developing and ripening the fruit on the main stem. This can result in fewer, but larger and more flavorful fruit. Additionally, removing suckers can improve air circulation around the plant, reducing the risk of disease and pests.

The Disadvantages of Suckering

While suckering has its advantages, there are also some disadvantages to consider. Removing too many suckers can result in a weaker and less productive plant. Some varieties of tomatoes, such as heirloom tomatoes, are known to produce more suckers than others, and removing too many can stunt their growth. Additionally, removing suckers can be time-consuming and labor-intensive, especially for larger plants.

How to Properly Sucker Tomato Plants

If you decide to sucker your tomato plants, it is important to do so properly to avoid damaging the plant. Begin by examining the plant every few days and identifying the suckers that need to be removed. Use sharp and sanitized pruning shears to cut off the sucker just above the axil of the leaf. Be sure to avoid cutting too close to the main stem, as this can damage the plant.

It is also important to note that not all tomato varieties require suckering. Determinate tomato plants, which are bred to grow to a certain size and ripen all at once, do not need to be suckered. Indeterminate tomato plants, which continue to grow and produce fruit until they are killed by frost, benefit from suckering. However, even among indeterminate varieties, there are variations in how many suckers should be removed.

Conclusion

In conclusion, whether or not tomato plants should be suckered is a matter of personal preference and depends on the variety of tomato you are growing. Suckering can lead to larger and healthier fruit, as well as reduce the risk of disease and pests. However, removing too many suckers can result in a weaker and less productive plant. If you do decide to sucker your tomato plants, be sure to do so properly and avoid damaging the plant. Happy growing!