Can You Grow Tomatoes With Corn?

For those who seek for recipes containing tomatoes and corn, you will see no scarcity of scrumptious summertime dishes that pair these two collectively. From tomato and corn salsa and salad to soups, pasta dishes, and chili recipes, there is no such thing as a query that these two make nice companions within the culinary world.

For those who’re excited about planting these two tasty greens within the backyard, you may ponder whether it’s alright to plant them collectively in the identical area.

To find out whether or not these crops make good neighbors within the backyard, we have to have a look at some components surrounding their progress, care, and environmental wants. Let’s determine whether or not it’s a good suggestion to plant corn and tomatoes collectively within the backyard or whether or not they’re higher off sticking to different companions.

The Fast Reply

No, corn and tomatoes don’t make excellent companions within the backyard. These two crops can each appeal to the identical harmful pest, the cotton bollworm. They’re additionally each prone to fungal an infection. These crops can be higher off holding their distance within the backyard.

The Detailed Reply

Companion planting includes planting crops collectively to extend the harvest.

Companion planting is the time period we use when speaking about planting two crops, or crops, collectively within the backyard. It’s an historical agricultural apply that may serve many functions, however finally, the target is an elevated harvest of 1 or all crops concerned.

Figuring out whether or not crops make good companions requires taking a look at how they develop and their environmental wants. Generally, crops that wouldn’t appear to go collectively can profit from companionship, even serving to one have an extended rising season. A few of the ways in which companion planting will be helpful embrace:

Some crops are very enticing to pollinators. By planting these near others, you may enhance the pollinator exercise on these crops and improve the yield. Flowering crops like borage and anise hyssop are nice examples of crops that attract tons of pollinating bugs.

Vegetation like legumes and clover are thought of nitrogen-fixing crops. They accumulate nitrogen and draw it into the soil round their roots, making it obtainable to different crops.

Some crops may also help others by performing as a help or by sheltering them from sizzling solar or sturdy winds. Corn makes an incredible help construction for bean crops, which enrich their soil for corn’s profit, making this a mutually helpful companionship.

Basil is reputed to enhance the flavour of tomatoes when planted collectively, making these an incredible pair within the backyard and the kitchen.

Sure crops are excellent at masking the scent of different crops which are extra susceptible to pests. By planting these, corresponding to marigolds, round your greens, your extra susceptible crops will profit from this safety.

The obvious good thing about companion planting is that it saves area within the backyard for different crops!

For as many crops that make good neighbors within the backyard, others undoubtedly don’t work collectively for the advantage of each other. When the incorrect crops are put collectively within the backyard, a few of the much less fascinating results they will have embrace:

Not all crops have the identical dietary wants or the identical uptake of these vitamins. The quantity of fertilizer that one plant wants may burn out one other that wants much less. Heavy-feeding crops can even deprive different crops of vitamins, leading to a diminished yield from one or each.

Vegetation with completely different environmental wants, corresponding to solar publicity or soil acidity, are usually incompatible. Seasonality is essential as nicely. Most cool-weather greens don’t make good companions for warm-weather crops.

Vegetation that endure from the identical illnesses or are susceptible to the identical pests don’t make good companions. If bugs are drawn to 1, they may rapidly discover their method to the opposite, and also you threat dropping each crops.

Let’s think about the wants and habits of our two crops: corn and tomatoes. Hold studying as we assist decide their compatibility collectively within the backyard.


Top view, close-up of a young seedling of tomato and corn in loose, moist soil. The tomato seedling has complex leaves, consisting of oval serrated green leaflets. Corn has an upright stem with long, thin green leaves arranged alternately along the stem.
Corn and tomatoes are suitable summer season greens on account of their related warm-weather rising necessities.

Corn and tomatoes are each warm-weather crops. Tomatoes will be planted about 4 weeks after the final frost date. They usually start to ripen in early summer season, persevering with into the early fall. Corn is finest planted in April/Might and is normally prepared to reap by late summer season. They’re suitable on this means, as each are summer season greens.

Solar Publicity

Close-up of raised beds with growing tomatoes and corn in a sunny garden. The corn plant is tall, has long narrow leaves that alternate along the stem. The leaves are green in color and have parallel veins running from the base to the tip. The tomato plant has upright stems and compound leaves, medium in size with a serrated edge, bright green and arranged alternately along the stem.
Corn and tomatoes are compatible points on account of corn’s tall progress, which may shade the tomato crops.

Each tomatoes and corn prefer to be grown in full solar. That is potential compatibility. Nonetheless, corn grows fairly tall and might block tomato crops from receiving ample mild.

Tomatoes adore the solar and produce essentially the most blossoms and fruit when given the appropriate publicity. It is a detrimental issue of their compatibility that might require leaving additional area between rows to make sure tomatoes don’t spend all day within the shade.


Watering tomatoes in the garden. Close-up of a green watering can with a black spray nozzle watering growing tomato plants. The tomato plant has compound leaves that consist of oval, dark green leaflets with serrated edges. Tomato fruits are round, small, covered with a thin shiny red skin.
Tomatoes and corn have suitable watering wants, requiring roughly 1″-2″ of water per week.

Tomatoes want 1”-2” of water weekly and prefer to obtain it in each day doses. Their soil ought to keep repeatedly moist, notably whereas the fruit is ripening. Corn likes about the identical quantity of water across the similar time. The 2 are suitable on this means.


Close-up of a gardener's hands touching the leaves of a young corn seedling in the garden. Corn seedlings have thick, upright stems and long, thin, narrow, ribbon-like leaves that are bright green in color with tapered tips. The soil is loose, dark brown.
Corn and tomatoes each thrive in loamy soil with good drainage.

Corn wants deeply loosened soil with a barely acidic pH and loads of natural matter. The perfect soil kind for corn is loamy soil with good drainage however with sufficient natural matter to retain some moisture for constant water entry. Tomatoes have related necessities, besides that they like even higher drainage. Mixing some coarse sand into loamy soil will make these crops happiest.


Close-up of a gardener's hands in white gloves pouring fertilizer from a plastic pail at the base of a tomato plant, in a sunny garden. A young tomato plant has an upright stem with complex pinnate leaves consisting of oval, dark green leaflets with serrated edges.
Corn and tomatoes have completely different fertilizer necessities.

Each corn and tomatoes are heavy feeders however with one specific distinction. Corn loves nitrogen, which is why it has an incredible relationship with beans. However, tomatoes want a decrease nitrogen fertilizer if you wish to maximize fruit manufacturing.

An excessive amount of nitrogen will encourage extreme inexperienced progress in tomatoes, which pulls vitality away from fruit manufacturing. This space of incompatibility between the 2 may end in a diminished yield out of your tomato crops.


Close-up of corn seedlings growing in a row in a sunny garden. The corn plant has upright stems covered with long thin leaves that alternate along the stem. These leaves are broad and flat, dark green in color. They are distinctly shaped with a pointed tip and parallel veins running from base to tip.
Each corn and tomatoes are vertical growers that require area.

Each crops can take up an honest quantity of area above the bottom. Nonetheless, they’re each vertical growers. This isn’t a very urgent problem on this relationship, besides the place solar publicity is worried. If planted too shut collectively, corn can forged a shadow on tomatoes, decreasing the manufacturing of the tomatoes.

Pollinators and Pests

Close-up of ripe tomato fruits affected by Helicoverpa armigera (cotton bollworm). Tomato fruits are large, rounded, covered with a thin bright red skin. Another tomato fruit is unripe, green. In the ripe fruit there is a hole from which the cotton bollworm crawls out. The cotton bollworm is a destructive pest that infects a variety of plants, including tomatoes and corn. Cotton bollworm larvae have a cylindrical body covered with smooth skin, light brown in color, with stripes or marks along the entire length.
The best incompatibility between corn and tomatoes lies of their shared vulnerability to harmful pests.

Right here is the place the best incompatibility lies between these two crops. Corn and tomatoes share a really harmful pest, the cotton bollworm, also referred to as the tomato hornworm or the corn earworm. This pesky larval pest may cause critical injury to each crops; the nearer they’re, the much less floor it must cowl.

Along with the cotton bollworm, these two crops are prone to the identical fungal illnesses and several other different bugs. Due to these components, the 2 crops can have a disastrous companionship within the backyard.

Last Ideas

Planting corn and tomatoes as neighbors within the backyard just isn’t well worth the threat. Whereas they’ve some areas of compatibility, corresponding to season, soil, and moisture necessities, planting them collectively can have detrimental outcomes. Core crops can forged a shadow on tomato crops, and the nitrogen that corn wants for max progress can scale back the manufacturing of your tomato crops.

The best incompatibility, although, lies of their vulnerability to the identical pests and illnesses. The cotton bollworm is a very voracious shopper of each crops. I believe it’s higher to maintain these two separate within the backyard and plant pest deterrent in between. Tomatoes have higher companion crops to contemplate, as does corn.

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