Welcome to the Bio-Max 7-7-7 Course!
This course will introduce you to Harrell's Bio-Max 7-7-7, a powerful biostimulant that increases stress tolerance, photosynthesis and root development.
Welcome to the Bio-Max Root Enhancer Course!
This course will introduce you to Harrell's Bio-Max Root Enhancer, a powerful biostimulant and micronutrient load for any foliar program.
Learn about carbon's role in plant growth, and why it's such an important element for all living things.
Whether you are working with container ornamentals, field grown trees, landscape plants or turfgrass, understanding fall and winter fertilization strategies is important.
This video explains proper fertilization techniques for palms
This video outlines the fertilizer manufacturing process that takes place at Harrell's Alabama and Florida plants.
Harrell’s Fleet wetting agent has proven to be a very effective product for use in turfgrass water management. Of course, we do not want you to confuse our Fleet with another...
This learning module explains how plants absorb liquid nutrients through their foliage, and how to maximize uptake in your nutritional spray program.
In this webinar, Syngenta Technical Manager Dr. Michael L. Agnew covers his presentation, "What's happening with Annual Bluegrass Weevil and Brown Ring Patch?".
In this webinar, Dr. Rob Golembiewski from the Bayer Green Solutions Team covers his presentation, "Summer Stress Relief for You and Your Fairways".
Fleet is a soil penetrant and is part of the Harrell's HydroMAX line of wetting agents. This video shows Fleet in action, and explains its many benefits to turf managers and golf course...
Welcome to the Harrell's MAX 12-0-0 Course!
This course will introduce you to Harrell's MAX 12-0-0, which promotes dark green turf color from a combination of nitrogen, iron, and manganese.
Welcome to the Harrell's MAX 12-2-12 Course!
This course will introduce you to Harrell's MAX 12-2-12, which is designed to help plants prepare for and withstand environmental stress.
This course will teach you about Harrell's Max 18-3-6
This video demonstrates how Harrell's MAX products can be used effectively in low volume sprayers.