Plant problems usually fall into a few categories. Knowing what is wrong is essential to knowing how to control the problem. Plants, microorganisms, insects and mites, small and large animals all interact in the garden. Most are either beneficial or of no significance to the plants that are being grown in the garden. A few are destructive. Learning the destructive organisms, when to control them and how to control them without disrupting other parts of the garden ecosystem are essential to effective gardening.

The objective of this exercise is to learn to identify general plant problems and to plan and implement control strategies when necessary.

• Observe the many beneficial and destructive organisms that are a part of the Holistic Garden.
• Discuss and implement control strategies for destructive organisms.
• Discuss and implement ways to attract and retain beneficial organisms.

Integrated Pest Management (IPM)