Maryland Master Gardener Handbook

The all-new, updated and expanded Maryland Master Gardener Handbook is now available for pre-order! All sales are through Johns Hopkins University Press. The cost is $89.95 (plus tax and shipping if applicable) and comes in a hardcopy or E-book. 

For any questions please email statemg@umd.edu or call 301-226-7617.

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Whether you’re a novice or an expert gardener, The Maryland Master
Gardener Handbook is the resource you need to grow a thriving garden
in Maryland and the mid-Atlantic region. This reference details plant
terminology, gardening instructions, growing schedules, and species charts
featuring color photographs for gardeners in Maryland.

Chapters cover essential horticultural topics such as ecology, botany, soils,
entomology, and plant diseases. In addition to educating gardeners about
the basics, the handbook highlights sustainable gardening content such
as the use and care of native plants, integrated pest management, water
conservation, and best management practices for gardening in a changing
climate.

Finally, the guide includes diagnostic keys for all major plant groups and
special keys for cultural and environmental problems, as well as information
on structural and nuisance pests. Created as part of the curriculum of the
University of Maryland Extension Master Gardener Program, The Maryland
Master Gardener Handbook is the definitive resource for anyone looking to
develop a green thumb.

  • Chapter 1 Introduction
  • Chapter 2 Teaching and Communication
  • Chapter 3 Ecology
  • Chapter 4 Basic Botany
  • Chapter 5 Soils and Fertilizers
  • Chapter 6 Plant Nutrition
  • Chapter 7 Composting
  • Chapter 8 Insect Basics
  • Chapter 9 Plant Disease Basics
  • Chapter 10 Integrated Pest Management (IPM)
  • Chapter 11 Pesticide Use and Safety
  • Chapter 12 Plant Diagnostics
  • Chapter 13 Weeds
  • Chapter 14 Lawns
  • Chapter 15 Herbaceous Plants
  • Chapter 16 Woody Plants
  • Chapter 17 Pruning
  • Chapter 18 Vegetables
  • Chapter 19 Small Fruits
  • Chapter 20 Tree Fruits
  • Chapter 21 Native Plants
  • Chapter 22 Invasive Plants
  • Chapter 23 Indoor Plants
  • Chapter 24 Plant Propagation
  • Chapter 25 Container Gardening
  • Chapter 26 Landscape Design
  • Chapter 27 Wildlife and Woodlands
  • Chapter 28 Conservation Landscaping
  • Chapter 29 Garden tools and Equipment
  • Chapter 30 Resource Appendix