Gemma Johnstone

gemma johnstone

Gemma Johnstone

Gemma is a gardening expert who covers the proper care of plants from all over the world. She enjoys covering home, garden, and lifestyle topics and writes for The Spruce, Angi, the American Kennel Club, and more. In her spare time, Gemma loves rummaging for vintage homewares and hiking in the mountains with her rescue dog.


  • Written for Earth Island Journal, TripSavvy, and the American Kennel Club
  • 15 years of experience in the pet industry


Gemma is a gardening expert who has written 120-plus articles for The Spruce, covering the proper care of plants from all over the world. She began her professional career in 2005 when she started working for the Scottish Society for Prevention of Cruelty to Animals. She then ran her own dog business, Just Dogs, in Edinburgh for 10 years and enjoyed fundraising and volunteering for a number of local dog rescues.


Gemma received a Bachelor of Arts at Queen Margaret University in 1998.

Education: Edinburgh, United Kingdom
Location: Queen Margaret University

About The Spruce

The Spruce, a Dotdash Meredith brand, is a new kind of home website offering practical, real-life tips and inspiration to help you create your best home. The Spruce reaches 32 million people each month. Learn more about us and our editorial process, and our commitment to ensuring we are providing you with the most trustworthy advice by certified experts for your home and garden.

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