Grow Tomatoes In Raised Beds: Everything You Need To Know

Grow the Perfect Tomato! In raised beds, you can control the quality of your soil, drainage, and sunlight – giving your tomato plants everything they need to thrive.

If you’re looking to add some veggies to your garden this year, consider growing tomatoes. There are many varieties to choose from, and they all grow in different ways.

Below, we’ll cover everything you need to know to get started with raised bed gardening with tomatoes. We’ll provide facts about the different types of tomatoes, how to choose the right one for your garden, and how to grow them successfully.

Benefits of Growing Tomatoes in Raised Beds

Growing tomatoes in raised beds provide many benefits to the gardener. 

Raised beds are a simple, yet effective way to maximize space in your vegetable garden. They can be made of wood, plastic, or even brick, but the main point is that they’re raised above the ground, so you can grow plants that require less space.

The beds are also easier to maintain, as you only need to weed the edges and fill them with compost.

There are a number of reasons why you should consider growing tomatoes in raised beds. Here are a few of the many benefits of raised bed gardening:

Advantages of Growing Tomatoes in Raised Beds

  • Drainage. Raised Beds allow for more drainage. When using a raised bed, water drains out more easily and evenly allowing you to avoid root rot on your tomato plants.
  • Yield. Growing tomatoes in raised beds can help you save space and increase your yield. Raised beds are great for small spaces and are beneficial for those looking to grow a larger amount of tomatoes.
  • Convenience. Using raised beds allows you to bend over less, helping to save you from back pain. It also means you can easily reach all areas of your garden. Higher beds allow you to work on your raised beds with no bending at all.
  • Soil quality. You have complete control over the soil quality. When adding compost, topsoil, and fertilizers to the garden bed, you are helping to maintain the soil health of the plant and to help them grow better. This helps to save resources and to concentrate nutrients where they will be best used.  Resulting in a better harvest and healthier tomatoes.
  • Pest prevention. By using raised beds, you can prevent many pests from invading your garden and attacking your tomato plants. The soil is a lot higher than the soil in your garden. This makes it harder for pests to invade your plants.
  • Easy To Maintain. Raised are easy to maintain and allow you to easily access the soil. If you want to add compost or fertilizers, you can simply dig them into the soil. It’s easy to water the plants. You can also remove weeds with ease.

Disadvantages of Growing Tomatoes in Raised Beds

There are some very good reasons for not using raised beds.

  • Expensive: Raised bed can be costly. With the average cost for a bed kit being between  $105 and $250 Plus, Raised beds require a good amount of soil to fill the bed before you get planted.
  • Requires more time. Raised beds require more time to prepare and maintain. You will need to add compost, fertilizers, and topsoil to the bed before planting.
  • Requires More Watering: Raised beds usually become drier quicker compared to growing tomatoes in the ground, especially during the summertime. They will require additional watering more regularly.
  • Difficult to Change Location Once Built: Once you have built and filled your raised be with soil, they can be difficult to relocate and would need to be completely emptied and possibly taken apart before relocating.
  • Harder to Access. This really depends on the size of your bed, however, with a smaller sized raised bed it may be harder to use tools like a spade or fork, in which case you may be required to do more work by hand

Read more: 6 Tips for Growing Tomatoes in Planters

The Best Tomato Varieties To Grow

Before You Get started planting your tomatoes, you need to know which tomato variety to plant. Not all tomato varieties are created equal and some may be better suited to your garden than others.

Growing Vine Tomatoes in a Raised Bed

Vine tomatoes are a great addition to any raised bed garden. They are productive, easy to grow, and require little maintenance.

However, they do require support to help prevent them from falling over, so it’s important at the beginning stages of building the raised tomato garden will help you decide where in your garden the raised bed will go, and what to build the raised bed out of.

A trellis or other type of support can be built right into the sides of the raised beds, making them stronger than they need to be. This will help your tomatoes grow to their full potential while saving space and money.

Growing Bush Tomatoes in a Raised Bed

Bush or determinate tomato plants are great options for those with limited space. Their compact, bushy shape means they can grow close together and even spill over into other beds. They’re easy to care for and don’t require as much pruning as their spindly vining counterparts.

Grow Tumbling Tomato Varieties In Raised Beds

Growing tumbling tomatoes in raised beds is a great idea. Try growing them on the edges of raised beds. This will allow the branches to cascade down the sides of your raised beds, giving them the look and feel of a traditional garden.

Where Should You Put Your Raised Bed in the Garden?

Tomatoes love the sun and are warm-season plants. They produce the best tomatoes when placed in full sun. They can grow in any sunny spot but will appreciate it if they are in a south-facing location.

Choose a site for the raised bed that’s level and free of debris. Select a well-draining spot that’s close to a water source and receives at least 8 hours of direct sun daily.

Read more: 13 Tomato Varieties That Can Grow In The Shade

Best Time To Grow Your Tomato Plants

Tomatoes can be grown in almost any part of the country, even in colder parts of the nation. However, they thrive in warm weather, so start your seeds in early spring if you’ll be growing them indoors.

If you’re going to grow them outside, start your plants in late February to mid-march time if you’ll have them in a greenhouse, or in late March to early April if you’ll be growing them in a garden.

How to Prepare Your Raised Bed for Growing the Perfect Tomatoes

If you plan to build a raised bed in the garden, you should start with a free area of land in your garden that is not crowded with weeds and large plants. Weeds and large plants reduce the amount of water and nutrients in the soil, making the soil less suitable for growing vegetables.

You should cultivate the soil in the area where the raised bed is to be built. After you have done that, you can fill the bed with high-quality garden soil and add compost and organic matter.

For best results, the soil should be light, well-draining, and rich in nutrients, humus, and organic matter. Tomatoes require soil that is slightly acidic, light, well-draining, and rich in nutrients, humus, and organic matter.

there are many types of materials available. Wood, metal, brick, concrete, and stone are all options that you could consider.

Choosing the right material can be tricky, but it will help to create a clean, neat garden. As long as the material you choose is sturdy, it can work well to raise your plants and keep the dirt in the proper place.

How to Prepare Your Raised Bed for Growing the Perfect Tomatoes

Cultivate the ground where the raised bed will go to ensure adequate drainage so that the raised bed can be built without competition from large plants, shrubs, and trees.

The raised bed needs to be at least 12 inches tall and filled with high-quality garden soil.

It’s important for tomato growers to have an understanding of soil types so they know what types of soil are best for different types of plants and crops.

When growing tomatoes, you want the soil to be well-drained and acidic. Your soil needs to be rich in organic matter.

You can use almost any material you want to create a raised bed, but wood is by far the most popular.

Raised beds are typically made of wood or metal. They’re usually rectangular in shape, although you can make them round or any other shape you desire.

If you’re looking for something more permanent, you can build raised beds out of stone, brick, or concrete. You can make these yourself if you prefer.

Raised beds can also be flat on top as you see in many restaurants. This is an inexpensive way to get a start in gardening, but it doesn’t allow for the development of a tidy, well-manicured garden.

During the growing season, you may need to cultivate the sides a couple of times to keep it weed-free.

Best Time to Plant Tomatoes Outside

Tomatoes are normally grown outdoors in early spring and then moved into the greenhouse for further growth and ripening. Since it’s usually late spring in most areas, the outdoor planting of tomatoes is ideal.

Tomatoes can be started indoors and transplanted outside as soon as the weather is warm enough and nights stay below 50°F. The plants will require protection from the wind, rain, and hail.

Tomatoes should be protected from the wind until the second true leaf is fully developed.

They should be protected from rain until they are well established, or until the leaves have reached full size. If the plants are outside in the full sun, protect them from heavy rain. Tomatoes can tolerate temperatures down to -4°F (-20°C).

Spacing Tomato Plants In Your Raised Bed

Depending on the type of tomato plant you are growing, the spacing of your plants needs to be adjusted. Plants with determinate varieties should be planted two feet apart to allow enough room to spread.

The vine tomatoes can be grown a little closer together, allowing 18 24 inches between plants. marigolds have been found to reduce pests when grown alongside tomatoes, so it’s good to grow a small beneficial companion plant in this area.

Read more: Tomato Plant Spacing: How to Space Your Tomato Plants for Optimal Growth

How Deep Should a Raised Bed Be to Grow Tomatoes?

Tomatoes are an excellent vegetable that benefits from being planted in a deep bed.

However, if you plan to use a raised bed, you need to make sure that it’s no less than a foot high to support the plant’s growth. 

Anything less than this may stunt the plant growth which will ultimately limit the number of tomatoes grown per plant

Keeping Your Tomato Plants Healthy

If you’ve ever tried growing your own tomatoes, then you know the struggle that comes with trying to keep them healthy for as long as possible. Tomatoes are sensitive to many factors such as temperature, sunlight, pests, and diseases.

To ensure your plant stays healthy and continues to produce, there are certain steps that you need to take. Below, we’ll go over how to keep your tomato plant healthy after planting.


Young plants need to be given adequate amounts of water during growth, but you should avoid over-watering

The soil in raised beds dries out more quickly than soil at ground level, so make sure that you monitor the moisture levels

Having a good watering schedule and keeping an eye on the moisture levels around young tomato plants will help them grow happily.


If you water your tomato plants about once or twice a week with organic or natural fertilizer, your plants will grow stronger and healthier.

Every four weeks, use a bonemeal based organic fertilizer to encourage the tomato plants to make more flowers and produce more fruit.


It’s possible that determinate tomatoes only need a small amount of trimming. Sometimes we want to keep all the ones the tomato plant makes because these tomatoes grow a finite number of branches.

Depending on the style of the garden and how long the tomato or frost-free season is, vine or indeterminate tomato plants may require ongoing Pruning.

These toms are able to produce flowers and fruit all along the stem. New branches can also become long and produce flowers and fruit when they emerge.

As the plant grows, it can become crowded and spread out, making it difficult to keep track of what it’s doing and why.

In addition, branches can become tangled and they may not produce as many flowers or fruits. On the other hand, allowing it to focus on only one to five main stems will allow it to produce more fruit.

Read more: How to Prune Tomato Plants for Optimal Growth

The Really Fun Part – Harvesting

Tomatoes come in different shapes, sizes, and colors. Each type has a specific use.

It’s very easy to pick cherry tomatoes and eat them in the garden. They’re delicious right out of the garden, but they taste even better when you roast them.

Tomatoes are used for many different dishes, such as soups, stews, sauces, salads, and more. They also can be sliced and served in sandwiches.

The best strategy to ensure there’s always a ready supply of produce is to start seeds as early and main season varieties that have a wide range of flavors, colors, and sizes

At the End of the Season

When it comes to growing tomatoes, it is important to protect them from the cold as well as pests and diseases.

If you live in a cold climate, it is essential to protect your tomatoes during the cold months. The first frost can cause damage to the fruit and cause it to deteriorate. You should cover your plants with row covers to prevent frost damage and to protect them from insects and disease.

To prevent damage from the cold, your tomatoes should be kept at room temperature. This allows them to continue ripening.

Frequently Asked Questions About Growing Tomatoes In Raised Beds

How many tomato plants can I grow in a 4×4 raised bed?

How Many Tomato Plants in a 4×4 Raised Bed? To have a good yield of tomatoes in a 4×4 raised bed,  You can raise 8 tomato plants in a 44 raised bed. To make sure you have enough space for the plants to spread out, you should leave a square foot between each plant.

What Happens If You Plant Tomatoes Too Close Together in Your Raised Bed?

A lot of plant diseases can be found on moist leaves when Tomatoes are planted too closely together. If Tomatoes are planted so close together that the sun and air can’t dry out the leaves, they will be more likely to develop harmful diseases.

Read more: Tomato Plant Spacing: How to Space Your Tomato Plants for Optimal Growth