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.

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.

That’s what growing together looks like. These New Zealand apple trees are off to a good start when planted in soil treated with blends of 1,3 - Dichloropropene plus chloropicrin.

Replant Disease is a widespread problem in intensive tree fruit and nut growing areas. It is characterized by reduced productivity in fields repeatedly planted to the same or closely related tree fruit or nut crops. It can also occur in tree fruit and nut nurseries.

Proper Soil Fumigation with products like TriChlor™ have shown long-term efficacy in treating Replant Disease.

Our experts with Trical Sudamerica S.A help farmers choose the right soil fumigation solutions on lettuce fields to helps suppress diseases, improve soil structure, and ensure uniform growth.

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.

Protecting crops from spring frost is critical to preserving yield and quality. Our team provides expertly designed irrigation systems and proven product solutions that deliver efficient, reliable frost protection to safeguard your investment and support strong, healthy growth. Be prepared for frost in 2026.

Designed for performance and flexibility, Reddick 100/50 Gallon Dual-Tank Sprayers can help get the job done.

This 2-tank system lets you mix and switch products on-site, powered by a high-volume pump for maximum output. With 12V electric hose reels, jet agitation, and a durable welded aluminum frame, it’s built for professional lawn and shrub care.

View & Customize these Products
50 & 100 Gallon LP Poly Skid Sprayers
50 & 100 Gallon Trailer Sprayers
50 Or 100 Gallon Low Profile Poly Skid

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

Tri-Hishtil brings together three pioneers in the agricultural industry from around the world; TriEst Ag Group, Inc. in the USA; Israel-based Hishtil, and Italian-owned and operated SIS/Centro SEIA.

From November 11–14, TriCal de Baja, a proud member of the TriCal Group family of companies, will be showcasing how healthy soil is the foundation of a successful harvest at the Expo AgroAlimentaria Guanajuato. The difference is clear.

Learn more about solutions like Tri-Clor, Tri-Form, Piclor, and Paladin, and how they help protect your fields and boost productivity.

Before you plant your next orchard, schedule your almond soil treatment with TriCal, Inc. Soil health is the key to a strong start and long-term productivity. Our proven treatments help protect against pests and soil-borne diseases, creating the ideal environment for healthy roots, resilient trees, and higher yields.

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.