Is HUMIC ACID A Scam? (Research Says...)
11:12
Humic Acid and Biochar Rooting Mass- Must See!!
13:45
MICRONUTRIENTS: Stop Wasting Your Money! (Choosing The Right Sources)
20:14
The Truth About Liquid Aeration - SURFACTANTS DON'T AERATE
6:32
Humic Acid and Biochar Does It Work?
15:23
Why you should use this fertiliser to get an amazing lawn
5:53
Humic and Fulvic Acid (From Ag PhD #1161 - Air Date 7-5-20)
15:07
Biochar - Should It Be Used in the Garden?
44:05