Spacing tomato plants: how to space them properly?

The main aim of planting tomatoes is to produce good quality fruit. If the spacing between tomato plants is not correct, then it will affect the yield and quality of fruits produced from these plants. Spacing tomato plants correctly will give a better result than if they are spaced incorrectly.

When choosing a spacing method, there are many factors which need consideration when deciding on the best way to do so. These include the type of soil used, the amount of sun exposure given to each plant, the size and shape of your garden beds, and other factors such as climate zones.

There are two types of tomato spacing methods: determinate and indeterminate. Determinate means that one or both plants have definite boundaries around their roots at all times.

Indeterminate means that neither plant has definite boundaries around its root system at any time during growth.

Determinate tomato spacing is usually preferred because it gives the most uniform results. However, depending on the type of soil you use, determinate tomato spacing may or may not work well for you.

You might even want to experiment with different kinds of soil before settling on a particular kind. Also, depending on where you live and what kind of growing conditions exist in your area, determinate tomato spacing might or might not work out for your situation. There is no point in growing a determinate tomato plant if you live in an area that doesn’t provide enough sun for it to ripen its fruits properly. The same thing goes if you live somewhere where it freezes most of the time. In such cases, it is better to choose an indeterminate type of tomato plant instead.

Spacing tomato plants: how to space them in rows?

When choosing how to space tomato plants in your garden rows, you must take into consideration the type of soil you will use. In some cases, especially when you use good quality and fertile soil, it may be better to space the tomato plants at wider intervals. If you don’t have enough room to do this, then you can always use a tomato trellis to give the vines more room to grow as they climb upwards. Using an indeterminate type of tomato plant would be the best way to go.

On the other hand, if you live in a climate zone that has poor soil quality or your soil lacks the nutrients that tomato plants need to grow properly, then planting them more closely together may give you a better result. You should always leave enough room around each plant so that you have space to walk inside your garden rows without damaging any of the plants.

Using a trellis can also help in this situation.

Furthermore, if you have been gardening for a long time, then you probably know what works and what doesn’t. You may even want to try something different from other gardeners and go against the usual recommendations for tomato spacing methods.

It doesn’t hurt to experiment sometimes as long as you record exactly what you do so that you know what technique gave you the best results.

One thing to keep in mind when planting your tomatoes is that they need at least one foot of space between them and any other plants that are going to be growing with them. This includes things like beans, peas, or anything else you might plant around your tomatoes.

They also need this foot of space from the walls or fences that surround your garden area if there is any.

Spacing tomato plants: how much space for each plant?

When you are growing tomatoes in your garden, you should allow about 3 feet for each plant. However, this usually isn’t a problem since most people who grow tomatoes tend to give them a lot of room anyway. If you start running out of room, then you can always add another row. You can also plant different varieties together since they will have different growing and ripening times. This gives you more flexibility as far as how you utilize all of the space in your garden.

However, if you are only growing one or two plants, then you probably should allow even more room for each one since you don’t want them to get root-bound. With smaller spaces, the roots won’t have the opportunity to spread out and will become brittle and break off.

This can happen even when you allow 3 feet per plant unless you are careful with how you plant them.

Spacing Tomato Plants: How To Space Tomato Plants on

Usually, home gardeners who only have a few tomato plants prefer to use cans or small buckets instead of planting the seeds right in the ground. This is because they are able to control how the young seedlings grow much better and they can transplant the young tomato plant into the ground once it has grown larger.

Just be sure to keep the roots moist and don’t let them dry out.

Also, if you are going to be growing your tomatoes from seeds, then you should start them in a basement or some other area that maintains a temperature between 70 and 75 degrees Fahrenheit. This can be difficult to do during certain times of the year, so you might have to get creative.

Just be sure that the temperature is consistent and always check it with a thermometer.

Seeds need a lot of light in order to sprout properly. If there isn’t enough light, they will grow long and spindly with weak roots and stems.

They will also take much longer to sprout and this can cause them to rot before they even have a chance to grow. Place your containers or small seedling pots inside of a sunny window and make sure that the temperatures are about right as well.

Once your seeds have sprouted, you can then transfer them outside in a well-lit area. You need to watch them carefully because they will begin to dry out and wilt very quickly.

However, if the temperature is too hot, they will just sit there and rot. You can place a small cooling coil (like what is used in computers) in the soil next to the seedling pot. This will help to keep the soil from getting too hot. If it doesn’t get hot where you live, then you can probably skip this step.

You will also need to keep the soil moist. If it is dry, then the seedling will wilt and you could lose it.

Try to keep the soil evenly moist, but not soggy. Don’t over water either, just add water when you think about it and watch for the soil to be dry before adding more.

Use a spray bottle with plain water in it to give your seedlings a good dousing. Don’t use anything that has any sort of chemicals in it because this could damage or even kill the plant.

Spacing Tomato Plants: How To Space Tomato Plants -

If you have one, a watering can with a fine mister works well too.

Finally, as your tomato plants start to grow larger, they will need more nutrients. You can either use a regular plant food or you can create your own mixture of fertilizers.

Just be sure that it is all natural and doesn’t have any chemicals or added salts.

You may want to consider creating a small bed where you can place the plants as they grow. This will give them a good foundation for their root systems to grow into.

If you have enough room, just leave them in their small pots and transplant them later as they get bigger.

As your tomato plants grow, you will need to provide them with supports. You can do this by creating a small trellis for them to grow up or you can prop up the larger sturdier plants with whatever is available.

However, the best way to go about this is to create a cage like structure around the plant. You can either buy a kit at your local home and garden center or create one yourself.

Don’t forget to keep your garden clean! This means keeping the weeds pulled and removing any diseased or dead plant matter.

Prune any dead or diseased foliage and toss it in the trash.

Continue to provide your plants with lots of water and nutrients and before you know it, you will have a good harvest. Be sure to keep your plants well fed and watered until there is a hard frost.

If you live in an area where there are freezes, then you will need to bring the plants inside or at least bring in the fruits (or what will become fruits).

Once the last tomato has turned red, it is time to clean up the garden. Cut off any remaining stems and place them in the compost pile.

You can also cut the larger leaves and place them in the pile.

Any remaining fruits should be brought inside and stored just like you would store regular produce. You can leave them on the vine to ripen or you can pick them.

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If you pick them green, they will ripen naturally over time. It is likely that you will have more than you can eat right away, so it is a good idea to pick the green ones so they will ripen later.

Now all that is left to do is enjoy your harvest! Be sure to save some of the seeds so that you can plant them again next year.

If you are not sure how to go about saving seeds, you can look online or check out books from the library. You could also ask a friend or neighbor if they know how or just buy new seeds every year.

A good way to use your harvest is by canning the goods. There are many recipes available for canned goods, both with and without sauces or extra ingredients.

You can sieve the seeds out, although you can also just add them to dishes as is because when cooked they soften and are very edible. You can also dry and grind the seeds to use in other recipes.

Remember that if you want a continuous harvest of tomatoes you will need to plant more next year!


Tomatoes are heavy feeders so you will have to keep up on the nutrients. However, they don’t like an overload of nitrogen so if you are using chemical nutrients, get some advice from a gardening center on what to use.

Also be sure to provide your tomato plants with a good and sturdy support system right from the start. You can use cages or just stakes, but make sure they have support.

Keep weeding! Tomatoes are prone to getting weeds around their base so make sure to pull them up as soon as you see them.


Tomatoes can get some diseases and pests so be sure to buy disease free plants if you need to or buy tomato friendly pesticides.

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Remember that if you plant your tomatoes in a container, you will have to transplant them into the ground or another bigger pot. This could drastically shock them so be prepared to water them a lot more and to give them more nutrients.

If you don’t live in an area that gets direct sunlight most of the day, you will either need to move your plants so they get sunlight or buy some sort of lights to prop up on your windowsill.

Tomatoes are dangerous to grow with kids or pets running around. The plants themselves aren’t usually dangerous, but the fruits (especially the stems) can be poisonous if ingested in large amounts.

So if you have curious pets or kids that like to touch and taste things, this isn’t the garden for them.

Sources & references used in this article:

Exogenous jasmonates simulate insect wounding in tomato plants (Lycopersicon esculentum) in the laboratory and field by JS Thaler, MJ Stout, R Karban, SS Duffey – Journal of Chemical Ecology, 1996 – Springer

Integration of row spacing, mulching and herbicides on weed management in tomato by T Bakht, IA Khan, KB Marwat, Z Hussain – Pak. J. Bot, 2014 –

A new method for estimating the leaf area index of cucumber and tomato plants by FF Blanco, MV Folegatti – Horticultura Brasileira, 2003 – SciELO Brasil

Effects of different emitter space and water stress on yield and quality of processing tomato under semi-arid climate conditions by A Ozbahce, AF Tari – Agricultural Water Management, 2010 – Elsevier

Guard structure for tomato plants by EO Gayle – US Patent 4,858,380, 1989 – Google Patents

Plant spacing and cultivar affects yield components, qualitative traits and early ripening of tomato (Lycopersicon esculentum) by E MAMNOIE, A DOLATKHAHI – Notulae Scientia Biologicae, 2013 –

A wetness sensor for detecting condensation on tomato plants in greenhouses by YQ Wei, BJ Bailey, BC Stenning – Journal of agricultural engineering …, 1995 – Elsevier



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