How to Prune Full Grown Tomato Plants

Tomato plants are a popular choice for gardens and can be grown in containers or in-ground. Pruning is an essential task for tomato growers to help increase yield and produce healthier fruit. Here’s how to prune full grown tomato plants:

1. Identify Suckers

Suckers are shoots that develop in the crotch between the main stem and a branch or stem. They can grow quickly and take away valuable nutrients, water, and energy from the main stem. Look for suckers when the plant is young, so you can remove them early, and prevent them from growing too large.

2. Use Pruning Shears

Using pruning shears will give you a clean cut that is less likely to damage the plant. Make sure the blades are sharp, and the shears are clean before using them. Sterilize the blades with rubbing alcohol or a bleach solution to prevent the spread of disease.

3. Remove Suckers

When removing a sucker, cut it as close to the main stem as possible. If you leave a part of the sucker, it can continue to grow and cause problems for the plant. You can also remove leaves that are within 6-8 inches of the ground, as they can touch the soil and harbor disease.

4. Prune the Tops

After the plant has developed a few fruiting branches, prune the top of the plant to prevent it from growing taller. This will help the plant focus its energy on producing more fruit. You can also remove any branches that are not producing fruit to redirect the plant’s energy to the more productive branches.

5. Allow for Air Circulation

Removing foliage from the lower parts of the plant will create more space for air to circulate through the plant. This will help prevent disease and increase fruit quality. Make sure to also remove any leaves that are yellowing or spotted, as they may be diseased.

Conclusion

Pruning your tomato plants is an important step in producing a healthy and productive crop. Remember to identify and remove suckers, use pruning shears, prune the tops of the plant, and allow for air circulation. With a little effort, you can help your tomato plants thrive and produce delicious fruit.