: Using a visual sampler of common damage types like leaf spots or wilting.

: Looking up specific vegetables, fruits, or flowers to see their most likely "enemies".

: An alphabetical catalog detailing the life cycles of pests and the spread of diseases. Go to product viewer dialog for this item.

This encyclopedia serves as a "first aid kit" for gardeners. It was written by experts Pippa Greenwood and Andrew Halstead to help hobbyists and professionals alike identify and treat plant ailments without immediately reaching for toxic chemicals.

The Encyclopedia of Natural Insect & Disease Control: The Most Comprehensive Guide to Protecting Plants--vegetables, Fruit, Flowers, Trees, and Lawns--without Toxic Chemicals

The reference you're looking for is most likely the , published in collaboration with the Royal Horticultural Society (RHS) . The Story Behind the Book