Periodically information needs to be updated to keep the information in the books current. Bill Brett has been diligent at updating information in his books and sending this information out to people that have purchased either the Garden Pests and Disease Control or The Home Orchard books.
Here you will find the updates to these books, free to download. The updates contain only the information to be updated in the book, they are not a full updated copy of the book.
The only update available at this time is for the Garden Pest and Disease Control
Pest & Disease Control in Ornamentals - Sustainable Best Practice
Pesticides Comparison Chart - Sustainable best practice
Withholding periods - products - crops
Pest & Disease Control in Vegetables - Sustainable Best Practice
Pest & Disease Control in Fruit - Sustainable best practice
Garden Pest and Disease Control - Update 3 Jan 2022
Previous updates are included in the latest update document