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Should I cut lower leaves on tomato plants?

Author

Noah Mitchell

Published Jan 17, 2026

As the plants grow, revisit them regularly and keep the bottom 6 to 12 inches bared. Trim away these lower leaves and stems while they're small, rather than letting them grow. This conserves the plant's resources, and a smaller pruning wound creates less opportunity for disease to enter.

Should you take lower leaves off tomato plants?

If your plants are grown with adequate space between them, light will reach the lower leaves and they don't have to be removed. When lower leaves start getting yellow it is a sign that they are shutting down and they should be removed before they become a sugar drain on the rest of the plant.

Which leaves do I remove from tomato plants?

REMOVE DEAD OR YELLOWING TOMATO PLANT LEAVES

For both cordon and bush types, remove any foliage lower down the plant which is touching the ground or nearly touching it.

When should I trim my tomato plants?

The best time to start pruning your tomato plants is 2-3 weeks after you plant your tomato plant in the ground. This is a time that the plant will likely begin trying to grow as much as possible, so it will be helpful for its growth to be directed into a few stems.

Should I water tomatoes every day?

Water newly planted tomatoes well to make sure soil is moist and ideal for growing. Early in the growing season, watering plants daily in the morning. As temperatures increase, you might need to water tomato plants twice a day. Garden tomatoes typically require 1-2 inches of water a week.

15 related questions found

What are the signs of over watering tomato plants?

Early signs of overwatering in tomato plants include cracked fruit and blisters or bumps on the lower leaves. If the overwatering continues, the bumps or blisters on the leaves turn corky. Meanwhile, the roots begin to drown, die and rot, which reduces the amount of water the green part of the plant receives.

Can tomatoes get too much sun?

Tomato Sunscald: Why Too Much Sun Can Be Hazardous to Your Tomatoes' Health. Tomato sunscald is a problem caused by growing conditions – specifically intense, direct sunlight for extended periods during very hot weather. The excessive sunlight discolors patches on ripening or green tomatoes.

Should you mist tomato plants?

ANSWER: While misting some indoor plants can have benefits for their health, you should not follow the same guidelines with tomato plants or other plants in your outdoor garden. Misting the leaves of these plants would lead to excess moisture, which can cause fungal diseases, rot, and other potentially fatal issues.

Is it OK to trim tomato plants?

Pruning tomato plants is an optional technique that some gardeners use to keep plants tidy, manipulate fruit size, and even speed ripening. There is one big catch: You should only prune indeterminate varieties, which produce new leaves and flowers continuously through the growing season.

Should you cut tomato plants back?

Unpruned foliage will eventually grow into new branches that will form fruit, but most experienced growers advise that tomatoes should be pruned to not only produce larger fruit earlier in the season but also to protect the plants against pests and disease problems.

Should I pinch off tomato flowers?

Pluck off all blossoms and any fruit for at least a month after transplanting, until the plant is at least two feet tall so it's forced to direct its energies toward establishing a strong root system.