Trident Ag Products 
Trident Ag Products provide reliable soil fumigation solutions that help growers manage soilborne pests and diseases, promote stronger root development, and set the stage for healthier plants and higher-quality yields.
TriCal Group Companies are committed to the safe and responsible use of soil fumigation. We strive to protect you, your community and the environment. Our Companies rely on decades of experience, thousands of in-field application trials, and hundreds of university research studies to find the perfect formulation that is healthy for your crops, profitable for your farm, and safe for your community.
Landmark Irrigation Our team at Landmark Irrigation is trenching and installing a district pipeline for a walnut orchard in Woodville, CA. This is a critical step in ensuring reliable water delivery and supporting efficient irrigation management throughout the orchard.
At Landmark Irrigation, our Trenching Division plays an important role in building durable infrastructure that supports long-term system performance and grower success.
# California # Ditching / Trenching # Irrigation # Landmark Irrigation # Nuts
Cardinal Professional Products 
We had a great day serving growers at the Florida Strawberry Grower's Association Tailgate Event in Dover, FL. Thank you to everyone who came by and spent time with us.
TriEst Ag Group 
Tri-Hishtil, our trusted partner, provides premium grafted watermelon plants known for strong root systems, vigorous growth, and improved overall plant health. These advantages translate to reliable field performance and higher productivity. Contact us today to learn more or place your order.
# Grafted Plants # TriEst Ag Group # Tri-Hishtil # Watermellons
TriCal New Zealand Row by row, healthy soil supports steady vine growth, balanced plant development, and the conditions needed for consistent, quality fruit. Careful soil preparation early in the season helps set melon crops up for success long before harvest.
# Cantaloupe & Mellons # New Zealand # Soil Fumigation # Soil Health # TriCal New Zealand
Landmark Irrigation 
No matter the location, conditions, or project requirements, Landmark Irrigation, Inc. has the expertise.
This project features a Filtomat by Amiad Water Systems LTD installed by Landmark Irrigation. Designed to handle demanding conditions, these automatic self-cleaning filters ensure dependable water quality while protecting irrigation systems and supporting consistent operation and strong crop performance.
Quality water is essential for efficient irrigation and healthy vineyards. Landmark Irrigation delivers filtration solutions growers can rely on.
# California # Irrigation # Landmark Irrigation # Water Management
TriCal Australia
Soil fumigation plays a key role in optimizing strawberry production. By improving soil conditions, Strike supports stronger plant development and more efficient production outcomes, including:
- Healthier, larger root systems that improve water and nutrient uptake
- Faster leaf growth and earlier flowering
- A more uniform and productive fruit set
- Improved harvest efficiency and reduced labor cost per unit of fruit
- Greater resilience to environmental stress and soil-borne disease
- Improved fruit quality and shelf life
- Faster crop establishment and stronger early-season performance
With Strike, growers consistently achieve increased crop value and healthier, more resilient strawberry plants.
(Read More)
TriCal Diagnostics 
After eight years of exceptional leadership, renowned plant pathologist Steve Koike is retiring from TriCal Diagnostics.
Under Steve’s direction, TCD became a trusted name in plant pathology—known for accurate results, practical insights, and service that growers rely on.
We’re proud to share that Dr. Hanane Stanghellini, TCD co-founder, will continue this legacy of excellence. Same team. Same methods. Same commitment to the agricultural community.
TriCal Australia After experiencing significant plant loss due to Fusarium and Verticillium, this greenhouse tomato grower turned to Strike 60 as a soil solution. Following application, plants showed no further dieback or wilting and began to thrive. The result was a healthier crop with strong, dark green foliage and large leaves. Tomato fruit developed uniformly in size and color, with a glossy finish and no blemishes—demonstrating the impact of effective soil management in controlled environments. (Read More)
# Australia # Greenhouse # Soil Fumigation # Tomatoes # TriCal Australia # Vegetables
TriCal New Zealand 
Even emergence and straight, healthy roots begin with well-prepared soil. Through targeted soil fumigation, growers can reduce below-ground pressures and create optimal conditions for uniform carrot growth and dependable performance in the field.
TriCal Group works closely in collaboration with universities and researchers to protect our food supply and health. The chemicals we use are registered in varying chemical formulations for maximum performance, safety, and environmental health. All have been listed as exempt under EPA residue tolerance, meaning no resulting residue in or on food grown after soil treatment with these chemistries.
# Carrots # New Zealand # Soil Fumigation # Soil Health # TriCal New Zealand
TriCal Sudamerica S.A In a greenhouse, proper soil management is key to achieving healthy plants, uniform development, and consistent production throughout the cycle. Every decision below the surface directly influences crop quality and performance.
Soil Fumigation promotes a healthy root system for potatoes, onions, carrots, strawberries, melons, nuts, grapes, cucumbers, tomatoes, tree fruit, peppers, eggplants, flowers, nurseries and more. Soil fumigation provides benefits to both consumer and grower.
# Greenhouse # Peppers # Soil Health # TriCal Sudamerica S.A
Reddick Equipment Company 
Reddick Dual Tank Conventional Poly Skid Sprayer is engineered for performance, built for productivity.
This versatile unit offers flexible pump, engine, and hose reel configurations to meet your specific application needs. Designed for durability and easy maintenance, it’s the ideal solution for lawn care, plant health care, and tree care professionals alike.
# Agricultural Equipment # Lawn & Turf # Reddick Equipment # Reddick Equipment: Lawn Care # Reddick Equipment: Skid Sprayers
