Episode 803: March 14, 2026 ~ Dirt Doctor Podcast audio

The March 14, 2026, Dirt Doctor Podcast with Howard Garrett offers answers posted by listeners using the "Ask Howard" button on the Dirt Doctor website. Topics include eating flowers grown organically, planting potatoes and asparagus, weed blocking plastics,  tree root flares, arborists, lava sand and gravel, beneficial nematodes, dog run design, rose rosette, and much more.Show Notes March 14, 2026 Eating FlowersAsparagusPlanting asparagusPotatoesWeed blocking plasticstree root flarearboristslava sand and gravelBeneficial nematodesHorseherbDog run designBioWashLive Oak leaf blisters Advertisers:Crazy Water is the only mineral water bottled in Texas. Rich with Mother Nature-infused minerals, which are more readily absorbed by your body. https://drinkcrazywater.com/ Freeze Miser® prevents your outside water pipes from freezing, wherever you are located. No power needed Freeze Miser prevents frozen pipes with smart flow control. https://www.freezemiser.com/Dr. Ohhira probiotics have been part of the Garrett family health regimen for years. https://drohhiraprobiotics.com/dr-ohhira-probiotics/Douglass King Seeds  https://www.dkseeds.com/Seed Specialist Since 1912https://www.dirtdoctor.com