Natural-organic gardening & landscaping information
Howard Garrett is the leader in the practical research and the teaching of natural organic gardening, farming, landscaping, pet health, natural pest control and healthier lifestyles. You can watch the Dirt Doctor video podcasts on:
You can also follow the podcast's audio—if radio is your thing—on Apple, Spotify, Amazon Music, or wherever you get your podcasts. You can watch or listen any other day of the week, any time. Send your questions and comments to howard@dirtdoctor.com or message him on social media. You can join Howard on Facebook, YouTube, Instagram, X and TikTok.
About Howard
Howard Garrett’s experience includes landscape contracting, greenhouse growing, golf course planning and maintenance, and organic product development. He is an organic marketplace leader and consults on natural organic gardening, landscaping, farming, pet health, pest control and natural living.
He received a Bachelor of Science degree in park administration and landscape architecture from Texas Tech University in 1969. After a stint in the U.S. Marine Corps Reserve, Howard began his career at Club Corporation of America where he worked from laborer to assistant course superintendent.
Organic Advice
Featured Information
Episode 836: October 31, 2026 ~ Podcast audio: Dirt Doctor this week with Howard Garrett -
Dirt Doctor this week with Howard Garrett - Fall Colors, Tree Care, and the Fabulous Trees Slide ShowIn the October 31, 2026, Dirt Doctor Podcast…
Episode 835: October 24, 2026 ~ Podcast audio: Fall crops and a new treatment for sick trees
Dirt Doctor this week with Howard Garrett - Fall crops and a new treatment for sick treesIn the October 24, 2026, Dirt Doctor Podcast Howard…
Episode 834: October 17, 2026 ~ Dirt Doctor podcast audio - Art Studio and tree health
Dirt Doctor this week with Howard Garrett - Art Studio and tree healthIn the October 17, 2026, Dirt Doctor Podcast Howard Garrett discusses a lot…
Episode 833: October 10, 2026 ~ Dirt Doctor podcast audio - Fall Gardening, New Products, Art Studio Tour
Dirt Doctor this week with Howard Garrett - Fall Gardening, New Products, Art Studio TourThe October 10, 2026, Dirt Doctor Podcast with Howard Garrett discusses…
Episode 832: October 3, 2026 ~ Dirt Doctor podcast audio - Sod, Vines in trees, Fall planting, & SpaceX launch video
The October 3, 2026, Dirt Doctor Podcast with Howard Garrett discusses how to plant solid sod, time to plant garlic (and how), removing vines from…














