Learning Center

Expert guidance to help your trees grow stronger, healthier, and longer-lived.

Product Instructions

Product Instructions

(General Instructions)

For our care kit componants: Premium Fertilizer, Mycorrhizal Treatment, Biostimulant
Insects

Insects

(General Overview)

Select an insect to learn more and get control recommendations:
Tree Diseases

Tree Diseases

(General Overview)
Select a disease or condition to learn more and get control recommendations:

Tree species profiles

Arborvitae Arborvitae Maple Maple Oak Oak Birch Birch Citrus Citrus Pine Pine Aspen Aspen
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How-to-articles

The Importance of Deep Root Watering for Trees and How to Do It

How to prune a tree

How to plant a tree

How to improve your soil

How to fertilize a tree

How to Control Deer in Your Yard & Garden

How to grow a tree from seed

How to choose a tree

How to propagate nuts and fruits from seed

How to remove a tree

How to winterize shrubs

How to prevent construction damage

How to prepare your trees for winter

How to Remove a Tree from Bluff Property

How to find my hardiness zone

Features

Why Specialty Formulated Fertilizers Outperform Generic 10-10-10 and 20-20-20

The Science of Germinating Tree Seeds

Learn the Basics About Trees

The Benefits of Trees

Why Do Leaves Change Color?

Dr. Alex Shigo "Tree Autopsy"

Dr. Alex Shigo "Troubles in the Rhizosphere"