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.
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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…
Episode 831: September 26, 2026 ~ Dirt Doctor podcast audio - Website, Mexican Maple and Soil Probes
The September 26, 2026, Dirt Doctor Podcast with Howard Garrett discusses changes to the updated website to make searches easier, and discussed several trees including…
Episode 830: September 19, 2026 Dirt Doctor podcast audio ~ Comfrey-Garlic-Tree-colors
Dirt Doctor this week with Howard Garrett - Comfrey-Garlic-Tree-colorsThe September 19, 2026, Dirt Doctor Podcast with Howard Garrett discusses how to make your own medicinal…
Episode 829: September 12, 2026 ~ podcast audio on Fertilzation, Mulch, and Shredded tree trimmings
Dirt Doctor this week with Howard Garrett - Fertilzation, Mulch, and Shredded tree trimmings The September 12, 2026, Dirt Doctor Podcast with Howard Garrett discusses activities…
Episode 828: September 5, 2026 ~ Dirt Doctor podcast audio - transplanting in heat, Bed amendments, and Machu Picchu travel
The September 5, 2026, Dirt Doctor Podcast with Howard Garrett answering listener questions that came in via "Ask Howard" about transplanting trees in the heat,…
