Skip to Content

How Tall Does A Better Boy Plant Grow

When looking at tomato plants, they may all look the same. If you’re not a seasoned gardener, you may not know if a better boy tomato plant is a big plant or not. While you’re looking at a better boy plant, it’s understandable that you may ask: how tall does a better boy plant grow?

A better boy plant grows anywhere from 5 to 8 feet tall, depending on how healthy the plant is. Place better boy plants between 2 and 3 feet apart so that they will grow as tall as possible.

Better boy tomato plants are among the most popular tomato plants in the United States, so they’re a good choice for any gardener. They’ll also grow big and beautiful in your garden! If you want to learn more about the better boy tomato plants, keep on reading!

What Is The Average Size Of A Better Boy Tomato

The better boy tomato plant can grow to be relatively large. In fact, your tomato plant may end up being taller than you!

Most better boy tomato plants grow to about 5 to 8 feet tall.

For as tall as the better boy tomato plant can get, they can also get girthy. You can expect your tomato boy plant to grow 2 or 3 feet wide. And this is just a single better boy tomato plant!

Since better boy tomato plants get so tall and wide, you’re going to need to support them somehow.

One of the best options to keep your better boy tomato plants supported is a cage or stakes, ensuring that your tomato plants do not break or fall over.

How Long Does It Take Better Boy Tomatoes To Grow

Tomato plants do not produce fruit quickly. You may have to wait almost an entire season to see your plant produce tomatoes.

Most tomato plants will begin to produce tomatoes in about 75 days.

Now, I know what you’re thinking. That’s such a long time! You could easily go to the store and buy a tomato for how long you need to wait.

Seventy-five days, however, really isn’t as long as you might initially think. That is about two and a half months.

In about 75 days, you can expect to have juicy, one-pound tomatoes.

When you think of getting multiple one-pound tomatoes at the end of a relatively long growing season, you might think that’s a great pay-off!

How To Grow A Better Boy Tomato Plant

The variety of better boy tomato plants isn’t any more challenging to grow than any other tomato plant, but you should still know how to grow these plants.

Follow some of the following tips to grow the best tomato plants possible.


Much like any variety of tomato plants, the better boy tomato plant needs full sunlight.

Your better boy tomato plant will grow the best tomatoes when it gets 6 to 8 hours of sunlight a day.

Make sure to plant your tomatoes in a place where it gets the most sunlight during the day.


You should keep your tomato plant watered with moist soil.

I would suggest that you water your tomato plant daily since it gets so much direct sunlight during the day.

You might be tempted to splash water all over your plant, but you should aim for the stems only. Do not get the leaves wet because they do not need to be watered.

Wetting your tomato plant leaves too much could cause fungus to grow, which is not good for healthy tomatoes!


Tomatoes grow best in warm weather, which shouldn’t be surprising if you have grown tomatoes in the past.

If you live in an area with high humidity, you might deal with more fungal diseases than if there is a place with moderate humidity. Of course, this isn’t something you can easily control!

Your tomato plant could easily be killed by frost, so make sure to keep your plants protected later in the season when it gets colder.


Pruning your tomato plants is a good thing.

Cut off any leaves near the ground to keep excellent airflow for your tomatoes.

During the growing season, you can also prune some extra branches. You may lose a few good tomatoes that way, but it will help the best tomatoes grow in other places on the tomato plant rather than all over the plant.

Make sure to cut off dead stems and leaves at the end of the growing season.

Why Are My Better Boy Tomato Plants So Small

Your better boy tomato plants are small because they aren’t getting what they need to be healthy.

Stress is the number one cause of small tomato plants, but that stress can take many different forms. Below are some of the most common reasons your tomato plant isn’t growing as big as possible.

The Plant Doesn’t Have Enough Water

One of the most common reasons for small plants is that your tomato plant isn’t getting enough water.

You might have spent a lot of time finding the best place with the most sun to plant your tomato plants.

While sunlight is good for your plants, it also means that your tomato plants and soil will dry out quickly.

You need to be on top of watering. Here are a few signs that you don’t water your tomatoes enough:

  • Dying leaves
  • Wilting
  • Slow growth
  • Dull tomatoes

The Plant Has A Bug Infestation

Bugs are a problem for any gardener.

Here are a three of the most common pests on your tomatoes and what they do:

  • Aphids are small, destructive pests that suck the sap and nutrients from your plants
  • Cutworms infest your tomato plants at night and eat through the leaves
  • Blister beetles will eat all the foliage off your tomato plants

Most pests can be dealt with using a commercial product from stores. Check with your local gardening store for what you should do.

The Plant Has A Disease

Diseases can also attack your plant.

Fungal diseases can ravage your entire plant. These diseases can attack your plant’s roots, stem, leaves, flowers, and even tomatoes.

Each fungal disease will have different prevention and solutions, so it is essential to do your research when you see it happening.

Water mold is another problem that can affect your tomato plants. Similar to fungal diseases, water mold can ravage your plants.

Finally, pests can also pass on diseases to your tomato plants, so it is critical to take care of any infestation that you notice.

Questions & Comments For Me?
Write To Us At: 19046 Bruce B. Downs Blvd. # 1199 Tampa, FL 33647