Tomatoes

Tri-Hishtil News
Grafted Tomato Plants are an Ideal Solution
Grafted Tomato Plants are an Ideal Solution

Grafted tomato plants are an ideal solution for roadside market growers and those working with limited acreage. Discover how grafted plants can elevate your growing operation.

12/4/2025
TriCal Sudamerica S.A News
Red Ripening Tomatoes with Healthy Soil
Red Ripening Tomatoes with Healthy Soil

Before we see the color of the fruit, we work on the health of the soil. Soil fumigation creates the ideal soil biology for tomatoes to grow strong, even, and full of flavor.

11/12/2025
Tri-Hishtil News
Tri-Hishtil Tomatoes and Watermellon
Tri-Hishtil Tomatoes and Watermellon

Unlock healthier crops and improved yields with Tri-Hishtil grafted plants - precision-matched for disease resistance, vigor, and performance.

11/6/2025
TriEst Ag News
Managing Soil Health is Key to Strong, Productive Crops.
Managing Soil Health is Key to Strong, Productive Crops.

Healthy soil is the foundation for strong, productive crops. Managing soil health is key to maximizing yield and quality. From balancing beneficial microbes to suppressing soil-borne diseases, the right soil fumigation treatments create the environment your plants need to thrive.

10/13/2025
Tri-Hishtil News
Having Trouble with Southern Bacterial Wilt?
Having Trouble with Southern Bacterial Wilt?

Tri-Hishtil's grafter tomatoes are the solution if you have trouble with Southern Bacterial Wilt in your fields? Our grafted tomato plants with disease resistant rootstocks may be a great option for you.

9/30/2025
TriEst Ag News
Give your Plants the Best Start
Give your Plants the Best Start

TriEst Ag’s soil treatments help suppress soil-borne diseases while supporting beneficial native organisms that improve both plant growth and yields. Give your plants the best start with improved soil health.

9/8/2025
Tri-Hishtil News
Grafted tomato plants from Tri-Hishtil
Grafted tomato plants from Tri-Hishtil

Grafted tomato plants from Tri-Hishtil are a great choice for roadside market growers or growers with limited land availability.

8/12/2025
TriEst Ag News
Mtn Hort Field Day is Next Week!
Mtn Hort Field Day is Next Week!

TriEst Ag Group and Tri-Hishtil will be at the Mtn Hort Field Day in Mills River, NC next week on Thursday, 8/14/2025. TriEst and Tri-Hishtil are proud Route sponsors and we can't wait to see you there at this great educational event.

8/6/2025
Landmark News
Tomato Growers Thrive with Uniform Water Coverage
Tomato Growers Thrive with Uniform Water Coverage

Tomato growers know reliable irrigation system is essential. At Landmark Irrigation designs systems that provide uniform water coverage and optimizes inputs and supports healthier plants and higher yields from the ground up.

7/2/2025
Landmark News
Are you prepared to enhance your tomato yields?
Are you prepared to enhance your tomato yields?

To cultivate healthy, high-yield tomatoes, the right irrigation system is crucial. With consistent water distribution and improved resource utilization, Landmark Irrigation ensures your crops receive exactly what they need at the right time.

4/30/2025
TriEst Ag News
Grafted tomato plants from Tri-Hishtil
Grafted tomato plants from Tri-Hishtil

Grafted tomato plants from Tri-Hishtil are a great choice for roadside market growers or growers with limited land availability.

4/8/2025
TriEst Ag News
TriEst Ag offers solutions for Tomato Growers
TriEst Ag offers solutions for Tomato Growers

Spring is coming and Tomatoes are big business. TriEst Ag Group is promoting their solutions for tomato growers, offering soil health treatments, plastic mulch, irrigation products, and Tri-Hishtil grafted tomatoes.

2/27/2025
Article
Enjoy California’s Bounty: Grown with Pride
Enjoy California’s Bounty: Grown with Pride

With its rich soils, diverse climates, and innovative farming techniques, California has cultivated an impressive array of more than 400 commodities. Remarkably, the state is the sole producer of key crops such as almonds, artichokes, celery, garlic, kiwifruit, and walnuts

12/23/2024
Teleos Ag News
Florida Tomato Institute's Annual Conference
Florida Tomato Institute's Annual Conference

TeamTeleos was at the Florida Tomato Institute's Annual Conference! Our Southeast TELONE™ Specialist Chris Hays, Stewardship Manager Justin H., and President John Godbehere were representing Teleos at this event and engaging first-hand with tomato growers from across the state.

9/5/2024
Article
Could A Soil Fumigant Be Used as a Bio-Stimulant?
Could A Soil Fumigant Be Used as a Bio-Stimulant?

A group of scientists at the University of Florida have been investigating the impact of soil fumigation on microbial communities and recently published some of their findings. They found that fumigant treatments with greater than 60% chloropicrin consistently increased tomato yield

5/16/2024
Article
Greenhouse Tomato Production
Greenhouse Tomato Production

Grower Experience – Trentham Cliffs, NSW
The grower previously had total plant deaths of his tomato crop where it was found that Verticillium and Fusarium wilts had killed all of his plants when they reached the growth stage.

9/25/2022
TriHishtil

What is Plant Grafting?

Grafting is a very detailed procedure whereby a growth booster (the rootstock) is combined with a promise (the scion). The actual grafting of vegetables with soft tissue stems is an extremely sensitive process, but results in a strong plant with resistance against specific soil-borne diseases.


Trical Inc.
"We are farm consultants, helping growers to get the greatest return on investment for their crop while helping them navigate the regulations and use requirements. We are custom applicators so we have hands-on, direct field experience. We provide field support and technicians. Just like my father (TriCal Co-Founder & President) said in 1963, 'we have proved the worth of these methods.' We work hand in hand with growers so they can reap the benefits."

- Dean Storkan, TriCal President


Tri-Hishtil brings together three pioneers in the agricultural industry from around the world to the Mountains of North Carolina to become a leader in plant grafting. Grafting is a very detailed procedure whereby a growth booster (the rootstock) is combined with a promise (the scion). The actual grafting of vegetables with soft tissue stems is an extremely sensitive process, but results in a strong plant with resistance against specific soil-borne diseases.

Founded in 1985, Trident Ag Products is a full service soil fumigation company serving the Pacific Northwest. We distribute and custom apply registered blends of Methyl Bromide, Telone, and Chloropicrin. Our goal is to help growers cultivate a safe, healthy, abundant and affordable food supply.

Teleos Ag Solutions
Teleos Ag Solutions is the exclusive, global distributor of 1,3-Dichloropropene (sold under the brand name TELONE™ by Teleos). Teleos Ag Solutions is a wholly-owned subsidiary of TriCal Soil Solutions and part of the TriCal Group, leveraging more than 50 years of soil fumigation sales and service expertise to deliver our customers the world’s best defense against nematodes.