How to Grow Tomatoes in Arizona

State fruit - Tomato

State fruit – Tomato (Photo credit: Wikipedia)

It’s time to brush off your green thumb and dig onto the soil and plant red, juicy tomatoes!  Or if you prefer to get your tomatoes the “easy” way, remember that these juicy, healthy fruits are ready to be planted by Arizona farmers and will be in-season in early May. 


This savory – typically red – edible fruit is prepared and consumed in myriad ways and as an ingredient in many dishes, drinks and sauces. A tomato is botanically a fruit but is usually thought of as a vegetable for culinary purposes. This fruit is rich in lycopene and offers many health benefits. When it comes to lycopene the USDA’s Agricultural Research Service has found that tangerine tomatoes surpass red tomatoes in lycopene content. Ounce for ounce, the heirloom tangerine tomatoes were found to be a better source for this powerful antioxidant. 


Regardless of whether you love red or tangerine, cherry, plum or any of the other tomato varieties that you can find at the grocery stores and farmers markets in Arizona, you can’t go wrong adding a tomato to your daily diet! Now that tomatoes are in season they are more plentiful than ever.


In the Phoenix area there are two growing seasons: mid-February until the end of May and September until mid-November. For Arizonans who are so inclined, February is the perfect time to start planting your tomatoes. Whether you have a patio garden or access to a larger plot of land, plucking a ripe tomato from the vine to eat as a snack or to toss into a salad, now’s the time to begin planting.


Tomatoes need a well-drained, loamy soil in which to flourish. They grow best in moist soil and when the temperatures remain steadily in the 70 to 80 degree range.  They are valuable garden plants because they require relatively little space for large production. Each tomato plant can yield 10 to 15 pounds or more of fruit.



It may seem overwhelming to decide which type of tomato plant to choose. Your best bet is to ask your friends and family which type they prefer and go from there.


Here are a few of the most popular tomato plant types:


  • Beefsteak are large tomatoes that when sliced easily cover a sandwich. The whole fruit can sometimes weigh as much as two pounds. The variety is late to ripen so you may want to plant some earlier-to-ripen varieties as well.
  • Tangerine tomatoes are full size orange tomatoes with a sweet flavor.
  • Plum or paste tomatoes are small pear-shaped fruits with meaty interiors and few seeds. These tomatoes have less juice than standard tomatoes and are a favorite for canning.
  • Grape tomatoes are the size that their name indicates. They’re sweeter than most tomatoes and are good for salads and vegetable trays
  • Cherry tomatoes vary in size but are the size of a cherry and are a bit more sour in taste. They are good hand-fruits for snacking.
  • Pear tomatoes are the shape and size of a pear, are sweet in taste and great in salads.


Once you’ve decided on the type of tomato you want to grow – or buy from the grocery store or  farmer’s market – know that stored properly, tomatoes can stay fresh for up to 12 weeks.


If this is the year you want to try your hand at growing tomatoes for yourself, know that you can start them indoors from seeds or buy transplants to grow at home. Seeds should be sown six to eight weeks before the last frost in the area. If you purchase transplants look for plants that are six to 10 inches tall. If you’re growing in a plot of land, set the plants eight to 10 inches apart.


Growing tomatoes in wire cages is a practice that’s gaining in popularity among gardeners because of the ease of use. Cage growing is a method that allows the tomato plant to grow in a more natural manner by keeping the leaves and fruit off the ground – it works on the same principle as staking the plants. Cage-planted tomatoes are less prone to the spread of disease, and they develop a heavy foliage cover. With caged plants it’s best to space about three feet apart to allow for good air circulation.


Keep in mind that it takes 55 to 100 days for the plants to mature. Harvest your tomatoes when they are vine-ripe but still firm. Once they’re mature, be prepared to savor these delicious, healthy fruits.



Benefits of Tomatoes:

  • Rich in antioxidants such as Vitamins A and C and beta carotene.
  • Diabetes benefit: Because of the chromium in tomatoes, they help diabetics keep blood sugar levels under control
  • Vision: The Vitamin A in tomatoes helps improve vision.
  • Skin benefits: The lycopene found in tomatoes is also found in over the country facial cleansers and is great for skin care. The best way to use tomatoes for skin care is to peel a bunch of them, and place the tomato skins on your face. Let the inside of the skins rest against your skin for 10 minutes then rinse.
  • Heart trouble: The potassium and Vitamin B help lower blood pressure and high cholesterol levels. Because of this they could help prevent stroke or heart attack.
  • Cancer: Studies have shown that the lycopene in tomatoes helps lessen the chances of prostate, stomach and colorectal cancers.
  • Bones, kidney stones and gallstones: Vitamin K and calcium help strengthen bones. Eating tomatoes without the seeds can help lessen the risk of gall-and kidney-stones.



While tomatoes are delicious as a hand fruit or sliced on a sandwich on whole wheat bread, here are is a recipe for tomatoes that we love. You can find more recipes at Fill Your Plate.

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12 Responses to How to Grow Tomatoes in Arizona

  1. Pingback: You Live in the Desert, But Do You Also Live in a Food Desert? | Fill Your Plate Blog

  2. Penny Legge says:

    I am very disappointed that your links to Glenn’s Garden do not work. It does not appear that they are a result of an error on your part. It could be that Glenn has moved his blog? I hope that you get this corrected. It seems he has some worthwhile articles.

    • Hi, Penny, we are sorry those links no longer work. This article was published in Feb 2011, so Glenn’s Garden must have closed its site or moved the blog since then. Thank you for letting us know. We’ve removed those links and replaced them.

  3. roman says:

    Hi guys,
    How do you grow tomatoes/vegetables in Arizona.i mean it must be very hot to keep them in the it possible at all?I’m in Europe and was just wondering….

    • We grow Arizona tomatoes nearly year around in both controlled environments (greenhouses) and outside. In fact, you might like to know that one of our largest tomato growers is a farm called “EuroFresh” in southern Arizona that does everything in a greenhouse environment … some of the tastiest tomatoes around!

  4. Barbara says:

    Where can I buy beefsteak tomatoes, live in Surprise, AZ. I miss them from the E coast living.

    • Hi, Barbara, welcome to Arizona! We have some great produce out here in Arizona! Please go to and search the Farmer’s Markets section. Hopefully, you can find one near you, and a farmer who grows some. Good luck and thanks for your question!

  5. emil says:

    I have tons of green tomatoes that aren’t ripening. How do I get them to ripen? I’m in Phoenix AZ

  6. Sharla Arter says:

    I’ve tried to grow tomatoes in pots on my patio.I get 3-4 tomatoes then the heat cooks them.I’d LOVE to have a home grown fresh from the vine tomato for a sandwich. My dad raised beef steak tomatoes in West Virginia and one slice fit on a slice of bread.Add mayonaise and you had a feast.

  7. Michelle says:

    Can tomato plants really take 6 hours of Phoenix sun?? Mine has both curling/dried leaves and yellow leaves. I don’t know what I’m doing wrong other then 6 hours of direct sunlight.

  8. Jennifer A Doran says:

    “know that stored properly, tomatoes can stay fresh for up to 12 weeks.” How are you storing your tomatoes, I need this magic!?

    Also when you say Feb is the best time to plant your tomatoes are you talking about a transplant or from seed, if you mean transplant when should you start your seeds indoors to have them ready to plant in Feb?

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