Fertilizer 101 Chapter 2: Roles of Primary Nutrients
This chapter discusses the critical roles of primary nutrients; nitrogen, phosphorus and potassium and how they support healthy plant growth. Also explained is the difference between slow/controlled release nitrogen technologies and how they are necessary to protect your nutrient investment, ensure your plant gets the nutrition it requires and is an eco-responsible choice for our environment.
Presenter: Joe Marchinchin, Turf Care Supply Agronomist
For Turf Care fertilizer products available, click the button.
TurfLab Video Library
Want to know when new TurfLab videos are released? Subscribe to the TurfReport newsletter,
click here.
List of Services
-
FERTILIZER 101Watch Video ➝ List Item 1
Chapter 1: What is Fertilizer?
-
FERTILIZER 101Watch Video ➝ List Item 2
Chapter 2: Roles of Primary Nutrients
-
FERTILIZER 101Watch Video ➝ List Item 3
Chapter 3: Key to Green - Iron & Magnesium
-
FERTILIZER 101Watch Video ➝ List Item 4
Chapter 4: Soil Amendments and Ideal Soil Composition
-
FERTILIZER 101Watch Video ➝
Chapter 5: Soil pH and Testing