Can rock dust save UK soils and rock horticultural production? with Veolia's Jennifer Brodie
Studies such as that of McCance and Widdowson have revealed dramatic drops in fruit and vegetable mineral content since the 1940s.
This week's guest on the HortWeek Podcast Jennifer Brodie believes that 'rock dust', a by-product of volcanic rock mined for road construction and rich in minerals trapped since the pre-dinosaur era, could help reverse this by remineralizing the soil and feeding microbes that will re-fortify plants.
Brodie has come full circle in her career and is now returning to her passion project 12 years after she founded REMIN (Scotland), which pioneered the use of rock dust…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.