Tom Harrison

Certified Master Gardener

✓ Verified Expert18 years experience298 cases solved

About Tom

Tom Harrison is a Certified Master Gardener with 18 years of experience in horticulture, landscaping, and garden education. He earned his Master Gardener certification through the university extension program and has since mentored hundreds of beginning gardeners. Tom specializes in diagnosing plant problems from descriptions and photos, helping gardeners identify diseases, pests, and nutrient deficiencies before they spread. He is a strong advocate for organic and sustainable gardening practices and has designed gardens for residential properties, community spaces, and school programs. Tom grows over 40 varieties of vegetables and fruits in his own garden and believes everyone can grow their own food with the right guidance.

How consultations work: When you start a session in this category, your question is answered by a qualified professional with verified expertise in plant disease diagnosis. All advice is reviewed for accuracy and backed by our 100% money-back guarantee. Learn about our expert verification process.