Grow Better Plants by Building Better Soil featuring soil scientist Dr. Elaine Ingham
1:36:14
The Roots of Your Profits - Dr Elaine Ingham, Soil Microbiologist, Founder of Soil Foodweb Inc
55:39
Messages from Nature that Life is Lacking in the Soil (2018)
54:00
I left my plants for 3 weeks! Checking on plants, repot & chat
1:25:53
How Brix Levels Impact Insect Pressure on Plants | Dr. Thomas Dykstra
1:01:17
Keys to a Profitable Microgreen Business - A Beginner's Guide
1:00:23
Living Soil Film
40:48
Biochar Workshop Part 1, How to Make Biochar
1:59:35