Phosphorus In Horticulture
Course Information
Welcome to the Phosphorus in Horticulture course!
This course explains the importance of Phosphorus to growers. Phosphorus products and application strategies are also discussed.
Click the View Course Material button on the right to start this course.
Lynn Griffith
A graduate of Duke University, Lynn Griffith has been involved with the horticulture industry for decades as a professor, professional speaker, author, consultant and head nursery grower. Lynn provides his expertise in plants and soil in the form of educational courses and consultation for Harrell's LLC.
Related Resources
In addition to being the nation’s largest distributor of branded fungicides, herbicides, and insecticides, Harrell’s produces custom-blended fertilizers, specialty liquids, and wetting agents. Additionally, Harrell’s is the exclusive US owner, formulator, and distributor of all POLYON® branded products.
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LET'S GROW
PRESS RELEASES
PRESS RELEASES
STAY EQUIPPED
Never stop learning. Access FREE continuing education courses from Harrell’s.
LET'S GROW
