Our expert-led masterclasses teach practical, proven techniques for sustainable gardening. Whether you book a series or a single session, you’ll gain useful skills that make a real impact. By joining, you also help support our work in promoting sustainable gardening. Most classes are on Zoom for convenience, and we’re growing our on-demand options for even more flexibility.
Overview of Healthy Soil & Role of Fungi - Spotlight on Soil Master Class
We often hear that healthy soil is key to a thriving garden, but how can you tell if your soil is truly up to the task? In this one-hour Master Class, David Sparks will guide you through the essential physical, chemical, and biological aspects of soil health. You'll learn practical tests you can perform to assess the condition of your soil and discover simple, effective ways to improve it.
Healthy soil leads to a more productive garden with bigger, healthier crops, and it also benefits the local environment by supporting pollinators and biodiversity. This session will cover:
- Identifying soil types and how to measure the proportions of clay, silt, and sand;
- What soil types mean for gardeners and how to amend them for better growth;
- Understanding soil chemistry, including pH levels and other nutrient imbalances;
- An introduction to the Soil Food Web—exploring the role of microbes, fungi, and soil biodiversity;
- A focus on the vital role of fungi in soil health, and why fungi should be considered alongside flora and fauna in your garden activities.
Whether you're a beginner or looking to refine your gardening practices, this session will give you a solid foundation in soil science and practical tips for improving your garden's health and productivity.
This session is the first in a series called “Focus on Soil”. Other topics include Soil Compaction; Soil Contamination and Safety; Microbes and Minerals – Book the Series Package for discount. Friends of SGA receive a 15% discount on Master Class full price tickets. You can become a Friend of SGA here. Green Garden Professional (GGPs) receive a 30% discount.